Feature/options_views: Add a Variety of Views/Charts to Extend the OptionsChains Class (#5222)

* add options_chains_view

* vsurf charts

* skew for strike vs contract

* doc string

* add chart_volatility

* linting

* codespell

* mypy

* types

* tmx mypy

* update test file

* add synthetic long/short to strategies

* updates test_options_chains_model.py

* updates some docstrings

* update documentation

* actually commit the documentation page

* update documentation screenshots

* try catch for 403 error

* add tests for options_chains_view

* int64

* SPX error handling

* add cboe options dashboard for terminal

* codespell

* enable mouse scroll wheel zoom for charts

* declare key values for all widgets

* add some more streamlit charts and tables

* fix test_yfinance_view.py

* conflict resolution

* test

---------

Co-authored-by: James Maslek <jmaslek11@gmail.com>

openbb_terminal/dashboards/dashboards_controller.py

@@ -44,6 +44,7 @@ class DashboardsController(BaseController):
         "futures",
         "forecasting",
         "indicators",
+        "options",
     ]
     PATH = "/dashboards/"
 
@@ -75,6 +76,7 @@ class DashboardsController(BaseController):
         mt.add_cmd("forecasting")
         mt.add_cmd("futures")
         mt.add_cmd("shortdata")
+        mt.add_cmd("options")
         console.print(text=mt.menu_text, menu="Dashboards")
 
     @log_start_end(log=logger)
@@ -112,6 +114,11 @@ class DashboardsController(BaseController):
         """Process indicators command."""
         self.create_call_streamlit(other_args, "Indicators")
 
+    @log_start_end(log=logger)
+    def call_options(self, other_args: List[str]):
+        """Process indicators command."""
+        self.create_call_streamlit(other_args, "Options")
+
     def kill_processes(self) -> None:
         """Kills all processes started by this class."""
         for process in [p for p in self.processes if p.is_running()]:
@@ -250,7 +257,7 @@ class DashboardsController(BaseController):
             if self.check_processes():
                 plots_backend().send_url(
                     url=self.check_processes(name),
-                    title=f"{filename.title()} Dashboard",
+                    title=f"{filename.replace('_', ' ').title()} Dashboard",
                 )
 
 

openbb_terminal/dashboards/stream/pages/Options.py

@@ -0,0 +1,960 @@
+# type: ignore
+# pylint: disable=[W0621,R1714]
+from typing import Any, Tuple
+
+import pandas as pd
+import streamlit as st
+
+from openbb_terminal.core.plots.plotly_helper import OpenBBFigure
+from openbb_terminal.core.session.current_system import set_system_variable
+from openbb_terminal.dashboards.stream import streamlit_helpers as st_helpers
+from openbb_terminal.stocks.options.cboe_model import INDEXES, SYMBOLS
+from openbb_terminal.stocks.options.options_chains_model import (
+    get_nearest_call_strike,
+    get_nearest_otm_strike,
+    get_nearest_put_strike,
+)
+from openbb_terminal.stocks.options.options_sdk_helper import (
+    OptionsChains,
+    load_options_chains,
+)
+
+EXCEPTIONS = ["NDX", "RUT"]
+analysis_type: str = ""
+strike_price: float = 0
+moneyness: float = 0
+strangle_moneyness: float = 0
+price_data = pd.DataFrame()
+strategy_data = pd.DataFrame()
+title: str = ""
+_strikes: Any = None
+chart_data_type: str = ""
+target_column: dict[str, str] = {
+    "Last Price": "lastTradePrice",
+    "Bid Price": "bid",
+    "Ask Price": "ask",
+    "Theoretical Price": "theoretical",
+    "Breakeven Price": "Breakeven",
+    "Open Interest": "openInterest",
+    "Volume": "volume",
+    "Implied Volatility": "impliedVolatility",
+    "Gamma": "gamma",
+    "Theta": "theta",
+    "Vega": "vega",
+    "Delta Dollars": "DEX",
+    "GEX Per 1% Move": "GEX",
+}
+strategy_target_column_dict = {
+    "Cost of Position": "Cost",
+    "Cost as % of Underlying": "Cost Percent",
+}
+surface_choice_dict = {
+    "OTM Only": "otm",
+    "ITM Only": "itm",
+    "Calls Only": "calls",
+    "Puts Only": "puts",
+}
+chains_df = pd.DataFrame()
+symbol_choices = SYMBOLS.sort_index().reset_index()
+default_symbol = int(symbol_choices.query("`Symbol` == 'SPY'").index[0])
+chains_strikes: dict[str, float] = {}
+
+pd.options.plotting.backend = "plotly"
+# Suppressing sdk logs
+set_system_variable("LOGGING_SUPPRESS", True)
+
+st.set_page_config(
+    layout="wide",
+    page_title="CBOE Options Dashboard",
+    initial_sidebar_state="expanded",
+    menu_items={
+        "Get help": "https://discord.com/invite/Y4HDyB6Ypu",
+    },
+)
+
+st_helpers.set_current_page("Options")
+st_helpers.set_css()
+
+
+def format_plotly(fig: OpenBBFigure):
+    fig.update_layout(
+        margin=dict(t=40),
+        autosize=False,
+        width=1050,
+        height=700,
+        title=dict(y=0.99, x=0.5, xanchor="center", yanchor="top", automargin=True),
+        legend=dict(bgcolor="rgba(0,0,0,0)"),
+    )
+    return fig
+
+
+@st.cache_data(show_spinner=False, experimental_allow_widgets=True)
+def load_data(ticker):
+    df = load_options_chains(ticker)
+
+    _calls = df.chains[df.chains["optionType"] == "call"].copy()
+    _puts = df.chains[df.chains["optionType"] == "put"].copy()
+
+    _calls.loc[:, ("$ To Spot")] = (
+        (_calls.loc[:, ("strike")]) + (_calls.loc[:, ("ask")]) - (df.last_price)
+    )
+    _calls.loc[:, ("% To Spot")] = (_calls.loc[:, ("$ To Spot")] / df.last_price) * 100
+    _calls.loc[:, ("Breakeven")] = _calls.loc[:, ("strike")] + _calls.loc[:, ("ask")]
+    _calls.loc[:, ("DEX")] = (
+        (_calls.loc[:, ("delta")] * 100)
+        * (_calls.loc[:, ("openInterest")])
+        * df.last_price
+    )
+    _calls["DEX"] = _calls["DEX"].convert_dtypes(convert_floating=True)
+    _calls.loc[:, ("GEX")] = (
+        _calls.loc[:, ("gamma")]
+        * 100
+        * _calls.loc[:, ("openInterest")]
+        * (df.last_price * df.last_price)
+        * 0.01
+    )
+    _calls.GEX = _calls.GEX.convert_dtypes(convert_floating=True)
+    _calls.set_index(keys=["expiration", "strike", "optionType"], inplace=True)
+
+    _puts.loc[:, ("$ To Spot")] = (
+        (_puts.loc[:, ("strike")]) - (_puts.loc[:, ("ask")]) - (df.last_price)
+    )
+    _puts.loc[:, ("% To Spot")] = (_puts.loc[:, ("$ To Spot")] / df.last_price) * 100
+    _puts.loc[:, ("Breakeven")] = _puts.loc[:, ("strike")] - _puts.loc[:, ("ask")]
+    _puts.loc[:, ("DEX")] = (
+        (_puts.loc[:, ("delta")] * 100)
+        * (_puts.loc[:, ("openInterest")])
+        * df.last_price
+    )
+    _puts.loc[:, ("GEX")] = (
+        _puts.loc[:, ("gamma")]
+        * 100
+        * _puts.loc[:, ("openInterest")]
+        * (df.last_price * df.last_price)
+        * 0.01
+        * (-1)
+    )
+    _puts.GEX = _puts.GEX.convert_dtypes(convert_floating=True)
+    _puts["DEX"] = _puts["DEX"].convert_dtypes(convert_floating=True)
+    _puts.set_index(keys=["expiration", "strike", "optionType"], inplace=True)
+
+    _calls.GEX = round(_calls.GEX, ndigits=2)
+    _calls["DEX"] = round(_calls["DEX"], ndigits=2)
+    _puts.GEX = round(_puts.GEX, ndigits=2)
+    _puts["DEX"] = round(_puts["DEX"], ndigits=2)
+
+    df.chains = pd.concat([_puts, _calls])
+    df.chains.sort_index(inplace=True)
+    df.chains.reset_index(inplace=True)
+
+    return df
+
+
+def get_exposure(df: OptionsChains) -> Tuple[pd.DataFrame, pd.DataFrame]:
+    by_strike = pd.DataFrame()
+    by_expiration = pd.DataFrame()
+    puts_by_strike = (
+        df.chains.query("`optionType` == 'put'").groupby("strike")[["DEX", "GEX"]].sum()
+    )
+    puts_by_strike.columns = ["Put DEX", "Put GEX"]
+    calls_by_strike = (
+        df.chains.query("`optionType` == 'call'")
+        .groupby("strike")[["DEX", "GEX"]]
+        .sum()
+    )
+    calls_by_strike.columns = ["Call DEX", "Call GEX"]
+    by_strike = pd.concat([calls_by_strike, puts_by_strike], axis=1)
+    puts_by_expiration = (
+        df.chains.query("`optionType` == 'put'")
+        .groupby("expiration")[["DEX", "GEX"]]
+        .sum()
+    )
+    puts_by_expiration.columns = ["Put DEX", "Put GEX"]
+    calls_by_expiration = (
+        df.chains.query("`optionType` == 'call'")
+        .groupby("expiration")[["DEX", "GEX"]]
+        .sum()
+    )
+    calls_by_expiration.columns = ["Call DEX", "Call GEX"]
+    by_expiration = pd.concat([calls_by_expiration, puts_by_expiration], axis=1)
+    return by_strike.astype("int64"), by_expiration.astype("int64")
+
+
+def get_highest_oi(df: OptionsChains) -> pd.DataFrame:
+    highest_oi = df.chains[df.chains["openInterest"] == max(df.chains["openInterest"])][
+        [
+            "optionType",
+            "strike",
+            "dte",
+            "openInterest",
+            "volume",
+            "impliedVolatility",
+            "bid",
+            "ask",
+            "Breakeven",
+        ]
+    ]
+    highest_oi.columns = [
+        "Type",
+        "Strike",
+        "DTE",
+        "OI",
+        "Volume",
+        "IV",
+        "Bid",
+        "Ask",
+        "Breakeven",
+    ]
+    return highest_oi
+
+
+def get_highest_volume(df: OptionsChains) -> pd.DataFrame:
+    highest_volume = df.chains[df.chains["volume"] == max(df.chains["volume"])][
+        [
+            "optionType",
+            "strike",
+            "dte",
+            "openInterest",
+            "volume",
+            "impliedVolatility",
+            "bid",
+            "ask",
+            "Breakeven",
+        ]
+    ]
+    highest_volume.columns = [
+        "Type",
+        "Strike",
+        "DTE",
+        "OI",
+        "Volume",
+        "IV",
+        "Bid",
+        "Ask",
+        "Breakeven",
+    ]
+    return highest_volume
+
+
+with st.sidebar:
+    ticker = st.selectbox(
+        label="Ticker",
+        options=symbol_choices["Symbol"].tolist(),
+        index=default_symbol,
+        key="ticker",
+    )
+    df = load_data(ticker)
+    chains_df = df.chains
+    if ticker == "":
+        st.write("Please enter a symbol")
+    if hasattr(df, "underlying_name"):
+        ticker_good = True
+        stats = df.get_stats()
+        net_calls = stats.sum()["Calls OI"].astype(int)
+        net_puts = stats.sum()["Puts OI"].astype(int)
+        pcr_ratio = round((net_puts / net_calls), 4)
+        net_calls_vol = stats.sum()["Calls Volume"].astype(int)
+        net_puts_vol = stats.sum()["Puts Volume"].astype(int)
+        straddle_30d = df.get_straddle()
+        st.write(df.underlying_name)
+        st.write("Last Price: ", f"${df.last_price:0,.2f}")
+        _change = round(df.underlying_price["changePercent"], 2)
+        st.write("Change: ", f"{_change:0,.2f}%")
+        st.write(
+            f"Cost of {straddle_30d.loc['DTE']['Long Straddle']} DTE Straddle: ",
+            f"${round(straddle_30d.loc['Cost']['Long Straddle'], 2)}",
+        )
+        if df.underlying_price["ivThirty"] != 0:
+            st.write("IV 30: ", str(df.underlying_price["ivThirty"]))
+        if ticker.upper() not in INDEXES and ticker.upper() not in EXCEPTIONS:
+            st.write("Stock Volume :", format(df.underlying_price["volume"], ","))
+        st.write("Call Volume: ", format(net_calls_vol, ","))
+        st.write("Put Volume: ", format(net_puts_vol, ","))
+        st.write("Put/Call Ratio: ", str(pcr_ratio))
+        analysis_type = st.selectbox(
+            "Analysis Type", options=["Charts", "Tables"], key="analysis_type"
+        )
+        if analysis_type == "Tables":
+            table_choices = ["Chains", "Stats"]
+            table_choice = st.selectbox("Table Type", options=table_choices)
+            if table_choice == "Chains":
+                chains_selections = ["% OTM", "Delta", "None"]
+                chains_select = st.selectbox(
+                    "Limit Range of Results",
+                    options=chains_selections,
+                    key="chains_select",
+                )
+                if chains_select == "% OTM":
+                    chains_moneyness: float = st.number_input(
+                        label="% OTM Range",
+                        min_value=0.01,
+                        max_value=99.99,
+                        value=2.0,
+                        step=0.25,
+                    )
+                    chains_strikes = get_nearest_otm_strike(df, chains_moneyness)
+                if chains_select == "Delta":
+                    delta_choice: float = st.number_input(
+                        label="Delta Value",
+                        min_value=0.01,
+                        max_value=1.0,
+                        value=0.5,
+                        step=0.05,
+                    )
+                chains_choice = st.selectbox(
+                    "Chain Type", options=["Calls", "Puts", "Both"], key="chains_choice"
+                )
+                expiration_choices = ["All"]
+                expiration_choices.extend(df.expirations)
+                expiration_choice = st.selectbox(
+                    "Expiration Date",
+                    options=expiration_choices,
+                    key="expiration_choice",
+                )
+        if analysis_type == "Charts":
+            stats_type: str = ""
+            chart_data_type = st.selectbox(
+                "Chart Data Type",
+                options=["Stats", "Strikes", "Strategies", "Volatility"],
+                key="chart_data_type",
+            )
+            expiry = "All"
+            if chart_data_type == "Stats":
+                stats_type = st.selectbox(
+                    "Stat Type",
+                    options=["Open Interest", "Volume", "Ratios"],
+                    key="stats_type",
+                )
+            if stats_type == "Open Interest" or stats_type == "Volume":
+                is_percent = st.checkbox(
+                    "Percent of Total", value=False, key="is_percent"
+                )
+                if is_percent is False and stats_type == "Open Interest":
+                    expiries = ["All"]
+                    expiries.extend(df.expirations)
+                    expiry = st.selectbox("Expiry", options=expiries, key="expiry")
+            if chart_data_type == "Strikes":
+                strike_choice = st.selectbox(
+                    "Strike Selection Type",
+                    options=(["Single Strike", "Separate Calls and Puts", "% OTM"]),
+                    key="strike_choice",
+                )
+                if strike_choice == "Separate Calls and Puts":
+                    _default_call = get_nearest_call_strike(
+                        df, strike_price=df.last_price
+                    )
+                    _default_put = get_nearest_put_strike(
+                        df, strike_price=df.last_price
+                    )
+                    _default_strikes = pd.Series(df.strikes)
+                    default_call = int(
+                        _default_strikes[_default_strikes == _default_call].index[0]
+                    )
+                    default_put = int(
+                        _default_strikes[_default_strikes == _default_put].index[0]
+                    )
+                    col1, col2 = st.columns(2)
+                    with col1:
+                        _call = st.selectbox(
+                            "Call Strike",
+                            options=df.strikes,
+                            index=default_call,
+                            key="call_strike",
+                        )
+                    with col2:
+                        _put = st.selectbox(
+                            "Put Strike",
+                            options=df.strikes,
+                            index=default_put,
+                            key="put_strike",
+                        )
+                    _strikes = {"call": _call, "put": _put}
+                if strike_choice == "% OTM":
+                    moneyness: float = st.number_input(
+                        label="% OTM Moneyness",
+                        min_value=0.01,
+                        max_value=99.99,
+                        value=2.0,
+                        step=0.25,
+                        key="moneyness",
+                    )
+                    _strikes = get_nearest_otm_strike(df, moneyness)
+                if strike_choice == "Single Strike":
+                    default_strike_price = get_nearest_call_strike(
+                        df, strike_price=df.last_price
+                    )
+                    _strikes = pd.Series(df.strikes)
+                    default_strike = int(
+                        _strikes[_strikes == default_strike_price].index[0]
+                    )
+                    strike_price = st.selectbox(
+                        "Strike Price",
+                        options=df.strikes,
+                        index=default_strike,
+                        key="strike_price",
+                    )
+                strike_data_point = st.selectbox(
+                    "Data Point",
+                    options=list(target_column.keys()),
+                    key="strike_data_point",
+                )
+
+            if chart_data_type == "Strategies":
+                _strikes = pd.Series(df.strikes)
+                strategy_choice = st.selectbox(
+                    "Strategy Type",
+                    options=(
+                        [
+                            "Straddle",
+                            "Strangle",
+                            "Synthetic Long",
+                            "Synthetic Short",
+                            "Vertical Call",
+                            "Vertical Put",
+                        ]
+                    ),
+                    key="strategy_choice",
+                )
+                if strategy_choice == "Strangle":
+                    strangle_moneyness: float = st.number_input(
+                        label="% OTM Moneyness",
+                        min_value=0.01,
+                        max_value=99.99,
+                        value=2.0,
+                        step=0.25,
+                        key="strangle_moneyness",
+                    )
+                if strategy_choice == "Straddle":
+                    default_strike_price = get_nearest_call_strike(
+                        df, strike_price=df.last_price
+                    )
+                    default_strike = int(
+                        _strikes[_strikes == default_strike_price].index[0]
+                    )
+                    straddle_strike: float = st.selectbox(
+                        "Strike Price",
+                        options=df.strikes,
+                        index=default_strike,
+                        key="straddle_strike",
+                    )
+                if (
+                    strategy_choice == "Synthetic Long"
+                    or strategy_choice == "Synthetic Short"
+                ):
+                    default_strike_price = get_nearest_call_strike(
+                        df, strike_price=df.last_price
+                    )
+                    default_strike = int(
+                        _strikes[_strikes == default_strike_price].index[0]
+                    )
+                    synthetic_strike = st.selectbox(
+                        "Strike Price",
+                        options=df.strikes,
+                        index=default_strike,
+                        key="synthetic_strike",
+                    )
+                if (
+                    strategy_choice == "Vertical Call"
+                    or strategy_choice == "Vertical Put"
+                ):
+                    default_strike_price1 = get_nearest_call_strike(
+                        df,
+                        strike_price=df.last_price + 5
+                        if strategy_choice == "Vertical Call"
+                        else df.last_price - 5,
+                    )
+                    default_strike_price2 = get_nearest_call_strike(
+                        df, strike_price=df.last_price
+                    )
+                    default_strike1 = int(
+                        _strikes[_strikes == default_strike_price1].index[0]
+                    )
+                    default_strike2 = int(
+                        _strikes[_strikes == default_strike_price2].index[0]
+                    )
+                    col1, col2 = st.columns(2)
+                    with col1:
+                        strike1 = st.selectbox(
+                            "Sold Strike Price",
+                            options=df.strikes,
+                            index=default_strike1,
+                            key="strike1",
+                        )
+                    with col2:
+                        strike2 = st.selectbox(
+                            "Bought Strike Price",
+                            options=df.strikes,
+                            index=default_strike2,
+                            key="strike2",
+                        )
+
+                strategy_target_column = st.selectbox(
+                    "Data Type",
+                    options=list(strategy_target_column_dict.keys()),
+                    key="strategy_target_column",
+                )
+
+            if chart_data_type == "Volatility":
+                vol_choices = ["Smile", "Skew", "Surface"]
+                vol_choice = st.selectbox(
+                    "Volatility Type", options=vol_choices, index=0, key="vol_choice"
+                )
+                if vol_choice == "Smile" or vol_choice == "Skew":
+                    if vol_choice == "Smile":
+                        col1, col2 = st.columns(2)
+                        with col1:
+                            with_volume = st.checkbox(
+                                "With Volume", value=False, key="with_volume"
+                            )
+                        with col2:
+                            with_oi = st.checkbox("With OI", value=False, key="with_oi")
+                    if vol_choice == "Skew":
+                        otm_only = st.checkbox("OTM Only", value=False, key="otm_only")
+                    with st.expander("Select Expiration Dates"):
+                        expiration_choice = st.multiselect(
+                            "Expiration Date",
+                            options=df.expirations,
+                            default=df.expirations[2],
+                            key="expiration_choice",
+                        )
+                if vol_choice == "Surface":
+                    surface_choices = [
+                        "Calls Only",
+                        "Puts Only",
+                        "OTM Only",
+                        "ITM Only",
+                    ]
+                    surface_choice = st.selectbox(
+                        "Surface Type",
+                        options=surface_choices,
+                        index=2,
+                        key="surface_choice",
+                    )
+    else:
+        st.write("Please enter a valid symbol.")
+        ticker_good = False
+
+
+if analysis_type == "Tables" and table_choice == "Chains" and ticker_good is True:
+    if chains_select == "% OTM":
+        upper = chains_strikes["call"]
+        lower = chains_strikes["put"]
+        chains_df = df.chains.query("@lower <= `strike` <= @upper")
+    if chains_select == "Delta":
+        upper_call = delta_choice + 0.01
+        lower_call = delta_choice - 0.01
+        upper_put = (delta_choice + 0.01) * (-1)
+        lower_put = (delta_choice - 0.01) * (-1)
+        chains_df = df.chains.query(
+            "@lower_call <= `delta` <= @upper_call or @lower_put >= `delta` >= @upper_put"
+        )
+    if chains_select == "None":
+        chains_df = df.chains
+    if expiration_choice != "All":
+        chains_df = chains_df[chains_df["expiration"] == expiration_choice]
+    if expiration_choice == "All":
+        chains_df = chains_df[chains_df["dte"] >= 0]
+    chains_df = chains_df[
+        [
+            "strike",
+            "dte",
+            "optionType",
+            "theoretical",
+            "bidSize",
+            "bid",
+            "ask",
+            "askSize",
+            "lastTradePrice",
+            "openInterest",
+            "volume",
+            "impliedVolatility",
+            "delta",
+            "gamma",
+            "theta",
+            "rho",
+            "vega",
+            "open",
+            "high",
+            "low",
+            "previousClose",
+            "DEX",
+            "GEX",
+            "Breakeven",
+            "$ To Spot",
+            "% To Spot",
+        ]
+    ]
+    chains_df = chains_df.rename(
+        columns={
+            "strike": "Strike",
+            "dte": "DTE",
+            "optionType": "Type",
+            "theoretical": "Theoretical",
+            "bidSize": "Bid Size",
+            "bid": "Bid",
+            "ask": "Ask",
+            "askSize": "Ask Size",
+            "lastTradePrice": "Last",
+            "openInterest": "OI",
+            "volume": "Volume",
+            "impliedVolatility": "IV",
+            "delta": "Delta",
+            "gamma": "Gamma",
+            "theta": "Theta",
+            "rho": "Rho",
+            "vega": "Vega",
+            "open": "Open",
+            "high": "High",
+            "low": "Low",
+            "previousClose": "Prev Close",
+        }
+    )
+    chains_df.Theoretical = round(chains_df.Theoretical, 2)
+    chains_df = chains_df.set_index("Strike")
+    chains_df = chains_df[chains_df["Last"] > 0]
+    if chains_choice == "Calls":
+        chains_df = chains_df[chains_df["Type"] == "call"]
+    if chains_choice == "Puts":
+        chains_df = chains_df[chains_df["Type"] == "put"]
+    st.dataframe(chains_df, use_container_width=True, height=700)
+
+if analysis_type == "Tables" and table_choice == "Stats" and ticker_good is True:
+    exposure_by_strike, exposure_by_expiration = get_exposure(df)
+    stats_df_expiration = df.get_stats()
+    stats_df_strike = df.get_stats("strike")
+    sc1, sc2, sc3, sc4, sc5 = st.columns(5)
+    with sc1:
+        st.write("Total OI: ", format(stats_df_expiration["Total OI"].sum(), ","))
+    with sc2:
+        st.write("Call OI: ", format(stats_df_expiration["Calls OI"].sum(), ","))
+    with sc3:
+        st.write("Put OI: ", format(stats_df_expiration["Puts OI"].sum(), ","))
+    with sc4:
+        st.write("Call DEX: $", format(exposure_by_expiration["Call DEX"].sum(), ","))
+    with sc5:
+        st.write(
+            "Put DEX: $", format(abs(exposure_by_expiration["Put DEX"]).sum(), ",")
+        )
+
+    with st.expander("Stats by Expiration", expanded=True):
+        st.dataframe(stats_df_expiration, use_container_width=True)
+    with st.expander("Stats by Strike", expanded=False):
+        st.dataframe(stats_df_strike, use_container_width=True)
+    with st.expander("Delta Dollars and GEX per 1% Move", expanded=False):
+        col1, col2 = st.columns(2)
+        with col1:
+            st.dataframe(exposure_by_expiration.abs(), use_container_width=True)
+        with col2:
+            st.dataframe(exposure_by_strike.abs(), use_container_width=True)
+
+if analysis_type == "Charts" and ticker_good is True and chart_data_type == "Stats":
+    if stats_type == "Open Interest" and expiry != "All":
+        fig_oi_exp = df.chart_stats(
+            "strike", expiry=expiry, external_axes=True, oi=True, percent=False
+        )
+        fig_oi_exp = format_plotly(fig_oi_exp)
+        st.plotly_chart(
+            fig_oi_exp,
+            use_container_width=True,
+        )
+
+    elif stats_type == "Open Interest" or stats_type == "Volume":
+        tab1, tab2 = st.tabs(["By Expiration", "By Strike"])
+        with tab1:
+            if stats_type == "Open Interest":
+                fig_oi_exp = df.chart_stats(
+                    percent=bool(is_percent), oi=True, external_axes=True
+                )
+                fig_oi_exp = format_plotly(fig_oi_exp)
+                st.plotly_chart(fig_oi_exp, use_container_width=True)
+            if stats_type == "Volume":
+                fig_vol_exp = df.chart_stats(
+                    percent=bool(is_percent), oi=False, external_axes=True
+                )
+                fig_vol_exp = format_plotly(fig_vol_exp)
+                st.plotly_chart(fig_vol_exp, use_container_width=True)
+        with tab2:
+            if stats_type == "Open Interest":
+                fig_oi_strike = df.chart_stats(
+                    "strike", percent=bool(is_percent), oi=True, external_axes=True
+                )
+                fig_oi_strike = format_plotly(fig_oi_strike)
+                st.plotly_chart(fig_oi_strike, use_container_width=True)
+            if stats_type == "Volume":
+                fig_vol_exp = df.chart_stats(
+                    "strike", percent=bool(is_percent), oi=False, external_axes=True
+                )
+                fig_vol_exp = format_plotly(fig_vol_exp)
+                st.plotly_chart(fig_vol_exp, use_container_width=True)
+
+    elif stats_type == "Ratios":
+        ratios_fig = df.chart_stats(ratios=True, external_axes=True)
+        ratios_fig.update_layout(
+            legend=dict(
+                orientation="h",
+                yanchor="top",
+                y=1,
+                xanchor="left",
+                x=0.01,
+            )
+        )
+        ratios_fig = format_plotly(ratios_fig)
+        st.plotly_chart(
+            ratios_fig,
+            use_container_width=True,
+            config=dict(
+                scrollZoom=True,
+                displaylogo=False,
+            ),
+        )
+
+if analysis_type == "Charts" and chart_data_type == "Strikes" and ticker_good is True:
+    title = f"{strike_data_point} of {df.symbol} Options @ ${strike_price} Strike Price"
+    title = (
+        f"{strike_data_point} of {df.symbol} Options @ {moneyness}% OTM"
+        if strike_choice == "% OTM"
+        else title
+    )
+    title = (
+        f"{strike_data_point} of {df.symbol} Options"
+        if strike_choice == "Separate Calls and Puts"
+        else title
+    )
+    title = (
+        f"Gamma Exposure per 1% Move of {df.symbol}"
+        if strike_data_point == "GEX Per 1% Move"
+        else title
+    )
+    if strike_choice == "Single Strike":
+        _price_data = df.chains[df.chains["strike"] == strike_price]
+        call_price_data = _price_data[_price_data["optionType"] == "call"]
+        put_price_data = _price_data[_price_data["optionType"] == "put"]
+        call_price_data = call_price_data.drop_duplicates("expiration").set_index(
+            "expiration"
+        )
+        put_price_data = put_price_data.drop_duplicates("expiration").set_index(
+            "expiration"
+        )
+        price_data["Call"] = call_price_data[target_column[strike_data_point]]
+        price_data["Put"] = put_price_data[target_column[strike_data_point]]
+    if strike_choice == "Separate Calls and Puts" or strike_choice == "% OTM":
+        call_price_data = (
+            df.chains[df.chains["strike"] == _strikes["call"]]
+            .query("`optionType` == 'call'")
+            .drop_duplicates("expiration")
+            .set_index("expiration")
+        )
+        put_price_data = (
+            df.chains[df.chains["strike"] == _strikes["put"]]
+            .query("`optionType` == 'put'")
+            .drop_duplicates("expiration")
+            .set_index("expiration")
+        )
+        price_data["Call"] = call_price_data[target_column[strike_data_point]]
+        price_data["Put"] = put_price_data[target_column[strike_data_point]]
+    fig_price_data = OpenBBFigure()
+    fig_price_data.add_scatter(
+        x=price_data.index,
+        y=price_data["Call"],
+        mode="lines+markers",
+        name="Calls"
+        if strike_choice == "Single Strike"
+        else f"Calls @ ${_strikes['call']}",
+        marker=dict(color="blue"),
+    )
+    fig_price_data.add_scatter(
+        x=price_data.index,
+        y=price_data["Put"],
+        mode="lines+markers",
+        name="Puts"
+        if strike_choice == "Single Strike"
+        else f"Puts @ {_strikes['put']}",
+        marker=dict(color="red"),
+    )
+    fig_price_data.update_xaxes(type="category")
+    fig_price_data.update_layout(
+        title=dict(text=title, x=0.5, y=0.97),
+        legend=dict(
+            orientation="h",
+            yanchor="top",
+            y=1.125,
+            xanchor="left",
+            x=0.01,
+        ),
+    )
+    fig_price_data = format_plotly(fig_price_data)
+    st.plotly_chart(
+        fig_price_data,
+        use_container_width=True,
+        config=dict(
+            scrollZoom=True,
+            displaylogo=False,
+        ),
+    )
+
+if (
+    analysis_type == "Charts"
+    and chart_data_type == "Strategies"
+    and ticker_good is True
+):
+    if strategy_choice == "Strangle":
+        title = f"Cost of {df.symbol} Strangle  @ {strangle_moneyness}% OTM"
+        strategy_data = df.get_strategies(strangle_moneyness=strangle_moneyness)
+
+    if strategy_choice == "Straddle":
+        title = f"Cost of {df.symbol} Straddle  @ ${straddle_strike} Strike"
+        strategy_data = df.get_strategies(straddle_strike=straddle_strike)
+
+    if strategy_choice == "Synthetic Long":
+        title = f"Cost of {df.symbol} Synthetic Long  @ ${synthetic_strike} Strike"
+        strategy_data = df.get_strategies(synthetic_longs=synthetic_strike)
+
+    if strategy_choice == "Synthetic Short":
+        title = f"Cost of {df.symbol} Synthetic Short  @ ${synthetic_strike} Strike"
+        strategy_data = df.get_strategies(synthetic_shorts=synthetic_strike)
+
+    if strategy_choice == "Vertical Call":
+        strategy_data = df.get_strategies(vertical_calls=[strike1, strike2])
+        strategy_name = strategy_data.iloc[0]["Strategy"]
+        title = f"Cost of {df.symbol} {strategy_name} @ ${strike1} & ${strike2} Strikes"
+
+    if strategy_choice == "Vertical Put":
+        strategy_data = df.get_strategies(vertical_puts=[strike1, strike2])
+        strategy_name = strategy_data.iloc[0]["Strategy"]
+        title = f"Cost of {df.symbol} {strategy_name} @ ${strike1} & ${strike2} Strikes"
+
+    title = (
+        title + " As % of Underlying Price"
+        if strategy_target_column == "Cost as % of Underlying"
+        else title
+    )
+
+    fig_strategy = OpenBBFigure()
+    fig_strategy.add_scatter(
+        x=strategy_data.Expiration,
+        y=strategy_data[strategy_target_column_dict[strategy_target_column]],
+        mode="lines+markers",
+        name="Cost of Long Strangle",
+        marker=dict(color="red"),
+    )
+    fig_strategy.update_xaxes(type="category")
+    fig_strategy.update_layout(title=dict(text=title, x=0.5, y=0.97))
+    fig_strategy = format_plotly(fig_strategy)
+    st.plotly_chart(
+        fig_strategy,
+        use_container_width=True,
+        config=dict(
+            scrollZoom=True,
+            displaylogo=False,
+        ),
+    )
+
+if (
+    analysis_type == "Charts"
+    and chart_data_type == "Volatility"
+    and ticker_good is True
+):
+    if vol_choice == "Smile":
+        if len(expiration_choice) == 0:
+            expiration_choice = df.expirations[2]
+        if len(expiration_choice) > 5:
+            expiration_choice = expiration_choice[0:5]
+        smile_fig = df.chart_volatility(
+            expirations=expiration_choice,
+            oi=with_oi,
+            volume=with_volume,
+            external_axes=True,
+        )
+        smile_fig = format_plotly(smile_fig)
+        smile_fig.update_layout(
+            legend=dict(
+                orientation="h", yanchor="top", y=1.025, xanchor="center", x=0.5
+            )
+        )
+        st.plotly_chart(
+            smile_fig,
+            use_container_width=True,
+            config=dict(
+                scrollZoom=True,
+                displaylogo=False,
+            ),
+        )
+    if vol_choice == "Skew":
+        if len(expiration_choice) == 0:
+            expiration_choice = df.expirations[2]
+        if otm_only is False and len(expiration_choice) > 5:
+            expiration_choice = expiration_choice[0:5]
+        if otm_only is True and len(expiration_choice) > 10:
+            expiration_choice = expiration_choice[0:10]
+        skew_fig = df.chart_skew(
+            expirations=expiration_choice, otm_only=otm_only, external_axes=True
+        )
+        skew_fig = format_plotly(skew_fig)
+        skew_fig.update_layout(
+            legend=dict(
+                orientation="h", yanchor="top", y=1.025, xanchor="center", x=0.5
+            )
+        )
+        st.plotly_chart(
+            skew_fig,
+            use_container_width=True,
+            config=dict(
+                scrollZoom=True,
+                displaylogo=False,
+            ),
+        )
+    if vol_choice == "Surface":
+        dte_ranges = df.chains.dte.unique().tolist()
+        col1, col2, col3, col4 = st.columns(4)
+        with col1:
+            near_dte_limit = int(
+                st.select_slider(
+                    "Near DTE Boundary",
+                    options=dte_ranges,
+                    value=dte_ranges[0],
+                    key="near_dte_limit",
+                )
+            )
+        with col2:
+            far_dte_limit = int(
+                st.select_slider(
+                    "Far DTE Boundary",
+                    options=dte_ranges,
+                    value=dte_ranges[-1],
+                    key="far_dte_limit",
+                )
+            )
+        near = near_dte_limit if near_dte_limit < far_dte_limit else far_dte_limit
+        far = far_dte_limit if near_dte_limit < far_dte_limit else near_dte_limit
+        if near == far:
+            far += 1
+        dte_range = [far, near]
+        with col3:
+            lower_strike = float(
+                st.select_slider(
+                    "Lower Strike",
+                    options=df.strikes,
+                    value=df.strikes[0],
+                    key="lower_strike",
+                )
+            )
+        with col4:
+            upper_strike = float(
+                st.select_slider(
+                    "Upper Strike",
+                    options=df.strikes,
+                    value=df.strikes[-1],
+                    key="upper_strike",
+                )
+            )
+        lower = lower_strike if lower_strike < upper_strike else upper_strike
+        upper = upper_strike if lower_strike < upper_strike else lower_strike
+        strike_range = [lower, upper]
+        surface_fig = df.chart_surface(
+            surface_choice_dict[surface_choice],
+            dte_range,
+            strike_range,
+            external_axes=True,
+        )
+        surface_fig = format_plotly(surface_fig)
+        st.plotly_chart(surface_fig, use_container_width=True)

openbb_terminal/miscellaneous/i18n/en.yml

@@ -1088,6 +1088,7 @@ en:
   dashboards/chains: options chain analysis
   dashboards/shortdata: finra shortdata analysis
   dashboards/futures: historical futures performance
+  dashboards/options: cboe options analysis
   reports: customizable research reports through jupyter notebooks
   reports/_reports_: Build and run your custom reports or try one of our templates
   reports/_OpenBB_reports_: OpenBB reports

openbb_terminal/stocks/options/cboe_model.py

@@ -30,18 +30,22 @@ def get_cboe_directory() -> pd.DataFrame:
     >>> from openbb_terminal.stocks.options import cboe_model
     >>> CBOE_DIRECTORY = cboe_model.get_cboe_directory()
     """
+    try:
+        CBOE_DIRECTORY: pd.DataFrame = pd.read_csv(
+            "https://www.cboe.com/us/options/symboldir/equity_index_options/?download=csv"
+        )
+        CBOE_DIRECTORY = CBOE_DIRECTORY.rename(
+            columns={
+                " Stock Symbol": "Symbol",
+                " DPM Name": "DPM Name",
+                " Post/Station": "Post/Station",
+            }
+        ).set_index("Symbol")
 
-    CBOE_DIRECTORY: pd.DataFrame = pd.read_csv(
-        "https://www.cboe.com/us/options/symboldir/equity_index_options/?download=csv"
-    )
-    CBOE_DIRECTORY = CBOE_DIRECTORY.rename(
-        columns={
-            " Stock Symbol": "Symbol",
-            " DPM Name": "DPM Name",
-            " Post/Station": "Post/Station",
-        }
-    ).set_index("Symbol")
-    return CBOE_DIRECTORY
+        return CBOE_DIRECTORY
+
+    except HTTPError:
+        return pd.DataFrame()
 
 
 def get_cboe_index_directory() -> pd.DataFrame:
@@ -57,45 +61,51 @@ def get_cboe_index_directory() -> pd.DataFrame:
     >>> CBOE_INDEXES = cboe_model.get_cboe_index_directory()
     """
 
-    CBOE_INDEXES: pd.DataFrame = pd.DataFrame(
-        pd.read_json(
-            "https://cdn.cboe.com/api/global/us_indices/definitions/all_indices.json"
+    try:
+        CBOE_INDEXES: pd.DataFrame = pd.DataFrame(
+            pd.read_json(
+                "https://cdn.cboe.com/api/global/us_indices/definitions/all_indices.json"
+            )
         )
-    )
 
-    CBOE_INDEXES = CBOE_INDEXES.rename(
-        columns={
-            "calc_end_time": "Close Time",
-            "calc_start_time": "Open Time",
-            "currency": "Currency",
-            "description": "Description",
-            "display": "Display",
-            "featured": "Featured",
-            "featured_order": "Featured Order",
-            "index_symbol": "Ticker",
-            "mkt_data_delay": "Data Delay",
-            "name": "Name",
-            "tick_days": "Tick Days",
-            "tick_frequency": "Frequency",
-            "tick_period": "Period",
-            "time_zone": "Time Zone",
-        },
-    )
+        CBOE_INDEXES = CBOE_INDEXES.rename(
+            columns={
+                "calc_end_time": "Close Time",
+                "calc_start_time": "Open Time",
+                "currency": "Currency",
+                "description": "Description",
+                "display": "Display",
+                "featured": "Featured",
+                "featured_order": "Featured Order",
+                "index_symbol": "Ticker",
+                "mkt_data_delay": "Data Delay",
+                "name": "Name",
+                "tick_days": "Tick Days",
+                "tick_frequency": "Frequency",
+                "tick_period": "Period",
+                "time_zone": "Time Zone",
+            },
+        )
 
-    indices_order: list[str] = [
-        "Ticker",
-        "Name",
-        "Description",
-        "Currency",
-        "Tick Days",
-        "Frequency",
-        "Period",
-        "Time Zone",
-    ]
+        indices_order: list[str] = [
+            "Ticker",
+            "Name",
+            "Description",
+            "Currency",
+            "Tick Days",
+            "Frequency",
+            "Period",
+            "Time Zone",
+        ]
 
-    CBOE_INDEXES = pd.DataFrame(CBOE_INDEXES, columns=indices_order).set_index("Ticker")
+        CBOE_INDEXES = pd.DataFrame(CBOE_INDEXES, columns=indices_order).set_index(
+            "Ticker"
+        )
 
-    return CBOE_INDEXES
+        return CBOE_INDEXES
+
+    except HTTPError:
+        return pd.DataFrame()
 
 
 # Gets the list of indexes for parsing the ticker symbol properly.
@@ -471,7 +481,7 @@ def get_quotes(symbol: str) -> pd.DataFrame:
     return quotes.reset_index()
 
 
-def load_options(symbol: str, pydantic: bool = False) -> object:
+def load_options(symbol: str, pydantic: bool = False) -> Options:
     """OptionsChains data object for CBOE.
 
     Parameters
@@ -571,4 +581,4 @@ def load_options(symbol: str, pydantic: bool = False) -> object:
 
         return OptionsChains
 
-    return None
+    return Options()

openbb_terminal/stocks/options/intrinio_model.py

@@ -496,7 +496,7 @@ def get_underlying_price(symbol: str) -> pd.Series:
     return underlying_price.rename(underlying_price["security"]["ticker"])
 
 
-def get_eod_chains(symbol: str, date: str) -> object:
+def get_eod_chains(symbol: str, date: str) -> Options:
     """Internal function for loading historical EOD option prices.  This function is called from `load_options()`.
 
     Parameters
@@ -601,7 +601,7 @@ def get_eod_chains(symbol: str, date: str) -> object:
 
 
 @check_api_key(["API_INTRINIO_KEY"])
-def load_options(symbol: str, date: str = "", pydantic=False) -> object:
+def load_options(symbol: str, date: str = "", pydantic=False) -> Options:
     """OptionsChains data object for Intrinio.
 
     Parameters
@@ -751,4 +751,4 @@ def load_options(symbol: str, date: str = "", pydantic=False) -> object:
 
         return OptionsChains
 
-    return None
+    return Options()

openbb_terminal/stocks/options/nasdaq_model.py

@@ -349,7 +349,7 @@ def get_available_greeks(OptionsChains, expiration: str = "") -> pd.DataFrame:
 
 
 @log_start_end(log=logger)
-def load_options(symbol: str, pydantic: bool = False) -> object:
+def load_options(symbol: str, pydantic: bool = False) -> Options:
     """OptionsChains data object for Nasdaq.
 
     Parameters
@@ -496,4 +496,4 @@ def load_options(symbol: str, pydantic: bool = False) -> object:
         setattr(OptionsChainsPydantic, "get_available_greeks", get_greeks)
         return OptionsChainsPydantic
 
-    return None
+    return Options()

openbb_terminal/stocks/options/options_sdk_helper.py

@@ -8,6 +8,7 @@ from typing import Optional, Union
 import numpy as np
 import pandas as pd
 
+from openbb_terminal import OpenBBFigure
 from openbb_terminal.decorators import log_start_end
 from openbb_terminal.helper_funcs import get_rf
 from openbb_terminal.rich_config import console
@@ -15,15 +16,16 @@ from openbb_terminal.stocks.options import (
     chartexchange_model,
     intrinio_model,
     nasdaq_model,
+    options_chains_model,
+    options_chains_view,
     tradier_model,
     yfinance_model,
 )
-from openbb_terminal.stocks.options.op_helpers import Option
-from openbb_terminal.stocks.options.options_chains_model import OptionsChains
+from openbb_terminal.stocks.options.op_helpers import Option, Options
 
 logger = logging.getLogger(__name__)
 
-# pylint:disable=C0302
+# pylint:disable=C0302,R0913
 
 
 @log_start_end(log=logger)
@@ -37,7 +39,7 @@ def get_full_option_chain(
     symbol : str
         Symbol to get chain for
     source : str, optional
-        Source to get data from, by default "Nasdaq". Can be YahooFinance, Tradier, Nasdaq, Intrinio, or TMX.
+        Source to get data from, by default "Nasdaq". Can be YahooFinance, Tradier, Nasdaq, or Intrinio.
     expiration : Union[str, None], optional
         Date to get chain for.  By default returns all dates
 
@@ -315,10 +317,8 @@ def get_greeks(
     return df
 
 
-def load_options_chains(
-    symbol: str, source: str = "CBOE", date: str = "", pydantic: bool = False
-) -> object:
-    """Loads all options chains from a specific source, fields returned to each attribute will vary.
+class OptionsChains(Options):  # pylint: disable=too-few-public-methods
+    """OptionsChains class for loading and interacting with the Options data object.
 
     Parameters
     ----------
@@ -333,9 +333,9 @@ def load_options_chains(
 
     Returns
     -------
-    Object: Options
+    OptionsChains
         chains: pd.DataFrame
-            The complete options chain for the ticker.
+            The complete options chain for the ticker. Returns as a dictionary if pydantic is True.
         expirations: list[str]
             List of unique expiration dates. (YYYY-MM-DD)
         strikes: list[float]
@@ -345,7 +345,7 @@ def load_options_chains(
         underlying_name: str
             The name of the underlying asset.
         underlying_price: pd.Series
-            The price and recent performance of the underlying asset.
+            The price and recent performance of the underlying asset. Returns as a dictionary if pydantic is True.
         hasIV: bool
             Returns implied volatility.
         hasGreeks: bool
@@ -357,16 +357,30 @@ def load_options_chains(
         date: str
             The date, when the chains data is historical EOD.
         SYMBOLS: pd.DataFrame
-            The symbol directory for the source, when available.
+            The symbol directory for the source, when available. Returns as a dictionary if pydantic is True.
 
         Methods
-        -------
+        ---------
+        chart_skew: Callable
+            Function to chart the implied volatility skew.
+        chart_stats: Callable
+            Function to chart a variety of volume and open interest statistics.
+        chart_surface: Callable
+            Function to chart the volatility as a 3-D surface.
+        chart_volatility: Callable
+            Function to chart the implied volatility smile.
+        get_skew: Callable
+            Function to calculate horizontal and vertical skewness.
         get_stats: Callable
             Function to return a table of summary statistics, by strike or by expiration.
         get_straddle: Callable
             Function to calculate straddles and the payoff profile.
         get_strangle: Callable
             Function to calculate strangles and the payoff profile.
+        get_synthetic_long: Callable
+            Function to calculate a synthetic long position.
+        get_synthetic_short: Callable
+            Function to calculate a synthetic short position.
         get_vertical_call_spread: Callable
             Function to calculate vertical call spreads.
         get_vertical_put_spreads: Callable
@@ -375,7 +389,724 @@ def load_options_chains(
             Function for calculating multiple straddles and strangles at different expirations and moneyness.
 
     Examples
-    --------
+    ----------
+    >>> from openbb_terminal.stocks.options.options_sdk_helper import OptionsChains
+    >>> spy = OptionsChains("SPY")
+    >>> spy.__dict__
+
+    >>> spy.chains.query("`expiration` == spy.expirations[1]")
+
+    >>> xiu = OptionsChains("xiu.to", "TMX")
+    >>> xiu.get_straddle()
+    """
+
+    def __init__(self, symbol, source="CBOE", date="", pydantic=False):
+        try:
+            options = options_chains_model.load_options_chains(
+                symbol, source, date, pydantic
+            )
+            items = list(options.__dict__.keys())
+            for item in items:
+                setattr(self, item, options.__dict__[item])
+            if hasattr(self, "date") is False:
+                setattr(self, "date", "")
+        except Exception:
+            self.chains = pd.DataFrame()
+
+    def __repr__(self) -> str:
+        return f"OptionsChains(symbol={self.symbol}, source={self.source})"
+
+    def get_stats(self, by="expiration", query=None):
+        """Calculates basic statistics for the options chains, like OI and Vol/OI ratios.
+
+        Parameters
+        ----------
+        by: str
+            Whether to calculate by strike or expiration.  Default is expiration.
+        query: DataFrame
+            Entry point to perform DataFrame operations on self.chains at the input stage.
+
+        Returns
+        -------
+        pd.DataFrame
+            Pandas DataFrame with the calculated statistics.
+
+        Examples
+        --------
+        >>> from openbb_terminal.sdk import openbb
+        >>> data = openbb.stocks.options.load_options_chains("SPY")
+
+        By expiration date:
+        >>> data.calculate_stats()
+
+        By strike:
+        >>> data.calculate_stats(data, "strike")
+
+        Query:
+        >>> data = OptionsChains("XIU", "TMX")
+        >>> data.get_stats(query = data.chains.query("`openInterest` > 0"), by = "strike")
+        """
+
+        if query is not None:
+            if isinstance(query, pd.DataFrame):
+                return options_chains_model.calculate_stats(query, by)
+            print("Query must be passed a Pandas DataFrame with chains data.")
+
+        return options_chains_model.calculate_stats(self, by)
+
+    def get_straddle(self, days=0, strike=0):
+        """Calculates the cost of a straddle and its payoff profile. Use a negative strike price for short options.
+
+        Parameters
+        -----------
+        days: int
+            The target number of days until expiry. Default is 30 days.
+        strike: float
+            The target strike price. Enter a negative value for short options.
+            Default is the last price of the underlying stock.
+
+        Returns
+        -------
+        pd.DataFrame
+            Pandas DataFrame with the results. Strike1 is the nearest call strike, strike2 is the nearest put strike.
+
+        Examples
+        --------
+        >>> from openbb_terminal.sdk import openbb
+        >>> data = openbb.stocks.options.load_options_chains('SPY')
+        >>> data.get_straddle()
+        """
+
+        return options_chains_model.calculate_straddle(self, days, strike)
+
+    def get_strangle(self, days=0, moneyness=0):
+        """Calculates the cost of a strangle and its payoff profile.
+        Use a negative value for moneyness for short options.
+
+        Parameters
+        -----------
+        days: int
+            The target number of days until expiry.  Default is 30 days.
+        moneyness: float
+            The percentage of OTM moneyness, expressed as a percent between -100 < 0 < 100.
+            Enter a negative number for short options.
+            Default is 5.
+
+        Returns
+        -------
+        pd.DataFrame
+            Pandas DataFrame with the results.
+            Strike 1 is the nearest call strike, and strike 2 is the nearest put strike.
+
+        Examples
+        --------
+        >>> data = openbb.stocks.options.load_options_chains("SPY")
+        >>> data.get_strangle()
+        """
+
+        return options_chains_model.calculate_strangle(self, days, moneyness)
+
+    def get_synthetic_long(
+        self,
+        days: Optional[int] = 30,
+        strike: float = 0,
+    ) -> pd.DataFrame:
+        """Calculates the cost of a synthetic long position at a given strike.
+        It is expressed as the difference between a bought call and a sold put.
+        Requires the Options data object.
+
+        Parameters
+        -----------
+        days: int
+            The target number of days until expiry. Default is 30 days.
+        strike: float
+            The target strike price. Default is the last price of the underlying stock.
+
+        Returns
+        -------
+        pd.DataFrame
+            Pandas DataFrame with the results. Strike1 is the purchased call strike, strike2 is the sold put strike.
+
+        Example
+        --------
+        >>> from openbb_terminal.sdk import openbb
+        >>> data = openbb.stocks.options.load_options_chains('SPY')
+        >>> data.get_synthetic_long()
+        """
+        return options_chains_model.calculate_synthetic_long(self, days, strike)
+
+    def get_synthetic_short(
+        self,
+        days: Optional[int] = 30,
+        strike: float = 0,
+    ) -> pd.DataFrame:
+        """Calculates the cost of a synthetic short position at a given strike.
+        It is expressed as the difference between a sold call and a purchased put.
+        Requires the Options data object.
+
+        Parameters
+        -----------
+        days: int
+            The target number of days until expiry. Default is 30 days.
+        strike: float
+            The target strike price. Default is the last price of the underlying stock.
+
+        Returns
+        -------
+        pd.DataFrame
+            Pandas DataFrame with the results. Strike1 is the sold call strike, strike2 is the purchased put strike.
+
+        Example
+        --------
+        >>> from openbb_terminal.sdk import openbb
+        >>> data = openbb.stocks.options.load_options_chains('SPY')
+        >>> data.get_synthetic_short()
+        """
+        return options_chains_model.calculate_synthetic_short(self, days, strike)
+
+    def get_vertical_call_spread(self, days=0, sold_strike=0, bought_strike=0):
+        """Calculates the vertical call spread for the target DTE.
+        A bull call spread is when the sold strike is above the bought strike.
+
+        Parameters
+        ----------
+        days: int
+            The target number of days until expiry. This value will be used to get the nearest valid DTE.
+            Default is 30 days.
+        sold_strike: float
+            The target strike price for the short leg of the vertical call spread.
+            Default is the 5% OTM above the last price of the underlying.
+        bought_strike: float
+            The target strike price for the long leg of the vertical call spread.
+            Default is the last price of the underlying.
+
+        Returns
+        -------
+        pd.DataFrame
+            Pandas DataFrame with the results. Strike 1 is the sold strike, and strike 2 is the bought strike.
+
+        Examples
+        --------
+        Load the data:
+        >>> from openbb_terminal.sdk import openbb
+        >>> data = openbb.stocks.options.load_options_chains("SPY")
+
+        For a bull call spread:
+        >>> data.get_vertical_call_spread(days=10, sold_strike=355, bought_strike=350)
+
+        For a bear call spread:
+        >>> data.get_vertical_call_spread(days=10, sold_strike=350, bought_strike=355)
+        """
+
+        return options_chains_model.calculate_vertical_call_spread(
+            self, days, sold_strike, bought_strike
+        )
+
+    def get_vertical_put_spread(self, days=0, sold_strike=0, bought_strike=0):
+        """Calculates the vertical put spread for the target DTE.
+        A bear put spread is when the bought strike is above the sold strike.
+
+        Parameters
+        ----------
+        days: int
+            The target number of days until expiry. This value will be used to get the nearest valid DTE.
+            Default is 30 days.
+        sold_strike: float
+            The target strike price for the short leg of the vertical put spread.
+            Default is the last price of the underlying.
+        bought_strike: float
+            The target strike price for the long leg of the vertical put spread.
+            Default is the 5% OTM above the last price of the underlying.
+
+        Returns
+        -------
+        pd.DataFrame
+            Pandas DataFrame with the results. Strike 1 is the sold strike, strike 2 is the bought strike.
+
+        Examples
+        --------
+        Load the data:
+        >>> from openbb_terminal.sdk import openbb
+        >>> data = openbb.stocks.options.load_options_chains("QQQ")
+
+        For a bull put spread:
+        >>> data.get_vertical_put_spread(days=10, sold_strike=355, bought_strike=350)
+
+        For a bear put spread:
+        >>> data.get_vertical_put_spread(days=10, sold_strike=355, bought_strike=350)
+        """
+
+        return options_chains_model.calculate_vertical_put_spread(
+            self, days, sold_strike, bought_strike
+        )
+
+    def get_strategies(
+        self,
+        days: Optional[list[int]] = None,
+        straddle_strike: Optional[float] = None,
+        strangle_moneyness: Optional[float] = None,
+        synthetic_longs: Optional[list[float]] = None,
+        synthetic_shorts: Optional[list[float]] = None,
+        vertical_calls: Optional[list[float]] = None,
+        vertical_puts: Optional[list[float]] = None,
+    ):
+        """Gets options strategies for all, or a list of, DTE(s).
+        Currently supports straddles, strangles, and vertical spreads.
+        Multiple strategies, expirations, and % moneyness can be returned.
+        A negative value for `straddle_strike` or `strangle_moneyness` returns short options.
+        A synthetic long/short position is a bought/sold call and sold/bought put at the same strike.
+        A sold call strike that is lower than the bought strike,
+        or a sold put strike that is higher than the bought strike,
+        is a bearish vertical spread.
+
+        Parameters
+        ----------
+        days: list[int]
+            List of DTE(s) to get strategies for. Enter a single value, or multiple as a list. Defaults to all.
+        strike_price: float
+            The target strike price. Defaults to the last price of the underlying stock.
+        strangle_moneyness: list[float]
+            List of OTM moneyness to target, expressed as a percent value between 0 and 100.
+            Enter a single value, or multiple as a list. Defaults to 5.
+        synthetic_long: list[float]
+            List of strikes for a synthetic long position.
+        synthetic_short: list[float]
+            List of strikes for a synthetic short position.
+        vertical_calls: list[float]
+            Call strikes for vertical spreads, listed as [sold strike, bought strike].
+        vertical_puts: list[float]
+            Put strikes for vertical spreads, listed as [sold strike, bought strike].
+
+        Returns
+        -------
+        pd.DataFrame
+            Pandas DataFrame with the results.
+
+        Examples
+        --------
+        Load data
+        >>> from openbb_terminal.sdk import openbb
+        >>> data = openbb.stocks.options.load_options_chains("SPY")
+
+        Return just long straddles for every expiry.
+        >>> data.get_strategies()
+
+        Return strangles for every expiry.
+        >>> data.get_strategies(strangle_moneyness = [2.5,5,10])
+
+        Return multiple values for both moneness and days:
+        >>> data.get_strategies(days = [10,30,60,90], moneyness = [2.5,-5,10,-20])
+
+        Return vertical spreads for all expirations.
+        >>> data.get_strategies(vertical_calls=[430,427], vertical_puts=[420,426])
+
+        Return synthetic short and long positions:
+        >>> data.get_strategies(days = [30,60], synthetic_short = [450,445], synthetic_long = [450,455])
+        """
+
+        if strangle_moneyness is None:
+            strangle_moneyness = 0
+
+        return options_chains_model.get_strategies(
+            self,
+            days,
+            straddle_strike,
+            strangle_moneyness,
+            synthetic_longs,
+            synthetic_shorts,
+            vertical_calls,
+            vertical_puts,
+        )
+
+    def get_skew(
+        self, expiration: Optional[str] = "", moneyness: Optional[float] = None
+    ):
+        """
+        Returns the skewness of the options, either vertical or horizontal.
+
+        The vertical skew for each expiry and option is calculated by subtracting the IV of the ATM call or put.
+        Returns only where the IV is greater than 0.
+
+        Horizontal skew is returned if a value for moneyness is supplied.
+        It is expressed as the difference between skews of two equidistant OTM strikes (the closest call and put).
+
+        Parameters
+        -----------
+        expiration: str
+            The expiration date to target.  Defaults to all.
+        moneyness: float
+            The moneyness to target for calculating horizontal skew.  This parameter overrides a defined expiration date.
+
+        Returns
+        --------
+        pd.DataFrame
+            Pandas DataFrame with the results.
+
+        Examples
+        ----------
+        >>> from openbb_terminal.sdk import openbb
+        >>> data = openbb.stocks.options.load_options_chains("SPY")
+
+        Vertical skew at a given expiry:
+        >>> skew = data.get_skew("2025-12-19")
+
+        Vertical skew at all expirations:
+        >>> skew = data.get_skew()
+
+        Horizontal skew at a given % OTM:
+        >>> skew = data.get_skew(moneyness = 10)
+        """
+        return options_chains_model.calculate_skew(self, expiration, moneyness)
+
+    def chart_stats(
+        self,
+        by: str = "expiration",
+        expiry: str = "",
+        oi: Optional[bool] = False,
+        percent: Optional[bool] = True,
+        ratios: Optional[bool] = False,
+        raw: bool = False,
+        export: str = "",
+        sheet_name: Optional[str] = "",
+        external_axes: bool = False,
+    ) -> Union[None, OpenBBFigure]:
+        """Chart a variety of volume and open interest statistics.
+
+        Parameters
+        -----------
+        by: str
+            Statistics can be displayed by either "expiration" or "strike". Default is "expiration".
+        expiry: str
+            The target expiration date to display. Only valid when `percent` is False.
+        oi: bool
+            Display open interest if True, else volume. Default is False.
+        percent: bool
+            Displays volume or open interest as a percentage of the total across all expirations. Default is False.
+        ratios: bool
+            Displays Put/Call ratios. This parameter overrides the others when True. Default is False.
+        raw: bool
+            Displays the raw data table instead of a chart.
+        export: str
+            Export the data to a csv,json,xlsx file.
+        sheet_name: str
+            Name of the sheet to save the data to. Only valid when `export` is a `xlsx` file.
+        external_axes: bool
+            Return the OpenBB Figure Object to a variable.
+
+        Examples
+        ----------
+        >>> from openbb_terminal.sdk import openbb
+        >>> spy = options_chains_model.load_options_chains("SPY")
+
+        Display volume by expiration:
+        >>> spy.chart_stats()
+
+        Display volume by strike:
+        >>> spy.chart_stats("strike")
+
+        Display open interest by expiration:
+        >>> spy.chart_stats(oi=True)
+
+        Display open interest, by expiration, as a percentage of the total:
+        >>> spy.chart_stats(oi=True, percent=True)
+
+        Display volume and open interest put/call ratios:
+        >>> spy.chart_stats(ratios=True)
+        """
+        return options_chains_view.display_stats(
+            self,
+            by,
+            expiry,
+            oi,
+            percent,
+            ratios,
+            raw,
+            export,
+            sheet_name,
+            external_axes,
+        )
+
+    def chart_surface(
+        self,
+        option_type: str = "otm",
+        dte_range: Optional[list[int]] = None,
+        strike_range: Optional[list[float]] = None,
+        moneyness: Optional[float] = None,
+        oi: bool = False,
+        volume: bool = False,
+        raw: bool = False,
+        export: str = "",
+        sheet_name: Optional[str] = "",
+        external_axes: bool = False,
+    ) -> Union[None, OpenBBFigure]:
+        """Chart the volatility as a 3-D surface.
+
+        Parameters
+        -----------
+        option_type: str
+            The type of data to display. Default is "otm".
+            Choices are: ["otm", "itm", "puts", "calls"]
+        dte_range: list[int]
+            Specify a min/max range of DTE to display.
+        moneyness: float
+            Specify a % moneyness to target for display.
+        strike_range: list[float]
+            Specify a min/max range of strike prices to display.
+        oi: bool
+            Filter for only options that have open interest. Default is False.
+        volume: bool
+            Filter for only options that have trading volume. Default is False.
+        raw: bool
+            Display the raw data instead of the chart.
+        export: str
+            Export dataframe data to csv,json,xlsx file.
+        external_axes: bool
+            Return the OpenBB Figure Object to a variable.
+
+        Examples
+        ----------
+        >>> from openbb_terminal.sdk import openbb
+        >>> spy = openbb.stocks.options.load_options_chains("SPY")
+        >>> spy.chart_surface()
+
+        Display only calls:
+        >>> spy.chart_surface("calls")
+
+        Display only puts:
+        >>> spy.chart_surface("puts")
+
+        Display a range of expirations:
+        >>> spy.chart_surface(dte_range=[7, 60])
+
+        Filter for a range of strike prices and include only those with open interest and trading volume:
+        >>> spy.chart_surface(strike_range=[400, 500], oi=True, volume=True)
+        """
+        return options_chains_view.display_surface(
+            self,
+            option_type,
+            dte_range,
+            moneyness,
+            strike_range,
+            oi,
+            volume,
+            raw,
+            export,
+            sheet_name,
+            external_axes,
+        )
+
+    def chart_skew(
+        self,
+        expirations: Optional[list[str]] = None,
+        moneyness: Optional[float] = None,
+        strike: Optional[float] = None,
+        atm: Optional[bool] = False,
+        otm_only: Optional[bool] = False,
+        raw: Optional[bool] = False,
+        export: Optional[str] = "",
+        sheet_name: Optional[str] = "",
+        external_axes: Optional[bool] = False,
+    ) -> Union[None, OpenBBFigure]:
+        """Chart the vertical skew of an option expiration, or the horizontal skew of equidistant % moneyness options.
+
+        The vertical skew for each expiry and option is calculated by subtracting the IV of the ATM call or put.
+        Returns only where the IV is greater than 0.
+
+        Horizontal skew is returned if a value for moneyness, or a strike price, is supplied.
+        With a strike price specified, both call and put IV skew are displayed. For moneyness,
+        it is expressed as the difference between skews of two equidistant OTM strikes (the closest call and put).
+
+        Parameters
+        -----------
+        expirations: list[str]
+            The expiration date, or a list of dates. The closest date will be returned for each entry.
+            Format as YYYY-MM-DD.
+        moneyness: float
+            The % moneyess. When specified, this returns the forward skew curve at the target moneyness.
+        strike: float
+            A target strike price to observe the skew vs. contract. This argument overrides other parameters.
+        atm: bool
+            When true, returns the ATM skew curve. This will override other parameters, but is overridden by strike.
+        otm_only: bool
+            When true, returns only OTM portions of the put/call skew curves.
+        raw: bool
+            Returns a table instead of a plot.
+        export: str
+            Export the data to csv, json, xlsx file.
+        sheet_name: str
+            The name of the sheet to save the data to. Only valid when `export` is a `xlsx` file.
+        external_axes: bool
+            Returns the OpenBB Figure Object to a variable.
+
+        Examples
+        ----------
+        >>> from openbb_terminal.sdk import openbb
+        >>> spy = openbb.stocks.options.load_options_chains("SPY")
+
+        >>> spy.chart_skew()
+
+        Display only OTM IV:
+        >>> spy.chart_skew(otm_only=True)
+
+        Display more than one chain:
+        >>> spy.chart_skew(expirations=spy.expirations[1:5])
+
+        When otm_only is True, and there is more than one expiration, calls and puts share a colour.
+        >>> spy.chart_skew(expirations=spy.expirations[1:11], otm_only=True)
+        """
+        return options_chains_view.display_skew(
+            self,
+            expirations,
+            moneyness,
+            strike,
+            atm,
+            otm_only,
+            raw,
+            export,
+            sheet_name,
+            external_axes,
+        )
+
+    def chart_volatility(
+        self,
+        expirations: Optional[list[str]] = None,
+        moneyness: Optional[float] = None,
+        strike: Optional[float] = None,
+        oi: bool = False,
+        volume: bool = False,
+        raw: bool = False,
+        export: str = "",
+        sheet_name: Optional[str] = "",
+        external_axes: bool = False,
+    ) -> Union[None, OpenBBFigure]:
+        """Chart the implied volatility smile.
+
+        Parameters
+        -----------
+        expirations: list[str]
+            Select up to five expiration(s) to display.  Overridden by moneyness or strike. Format as YYYY-MM-DD.
+        moneyness: float
+            Specify a target % moneyness to display vs. contract dates. This argument overrides expirations.
+        strike: float
+            Specify a target strike price to display vs. contract dates.
+            Returned strike price is estimated as the closest one listed at approximately one year forward.
+            This argument overrides moneyness and expirations.
+        oi: bool
+            Return only contracts with open interest. Only valid for IV vs. Strike charts. Default is False.
+        volume: bool
+            Return only contracts with trading volume. Only valid for IV vs. Strike charts. Default is False.
+        raw: bool
+            Display the raw data instead of the chart.
+        export: str
+            Export dataframe data to csv,json,xlsx file.
+        external_axes: bool
+            Return the OpenBB Figure Object to a variable.
+
+        Examples
+        ----------
+        >>> from openbb_terminal.sdk import openbb
+        >>> spy = openbb.stocks.options.load_options_chains("SPY")
+        >>> spy.chart_volatility()
+
+        Plot IV @ Strike vs. contract dates:
+        >>> spy.chart_volatility(strike=450)
+
+        Plot IV @ % OTM vs. contract dates:
+        >>> spy.chart_volatility(moneyness=20)
+
+        Plot multiple expirations at once, and filter for only contracts with open interest:
+        >>> spy.chart_volatility(expirations=["2024-12-30", "2025-12-30"], oi=True)
+        """
+        return options_chains_view.display_volatility(
+            self,
+            expirations,
+            moneyness,
+            strike,
+            oi,
+            volume,
+            raw,
+            export,
+            sheet_name,
+            external_axes,
+        )
+
+
+@log_start_end(log=logger)
+def load_options_chains(
+    symbol: str, source: str = "CBOE", date: str = "", pydantic: bool = False
+) -> OptionsChains:
+    """Loads all options chains from a specific source, fields returned to each attribute will vary.
+
+    Parameters
+    -----------
+    symbol: str
+        The ticker symbol to load the data for.
+    source: str
+        The source for the data. Defaults to "CBOE". ["CBOE", "Intrinio", "Nasdaq", "TMX", "Tradier", "YahooFinance"]
+    date: str
+        The date for EOD chains data.  Only available for "Intrinio" and "TMX".
+    pydantic: bool
+        Whether to return as a Pydantic Model or as a Pandas object.  Defaults to False.
+
+    Returns
+    ------
+    Class: OptionsChains
+        chains: pd.DataFrame
+            The complete options chain for the ticker. Returns as a dictionary if pydantic is True.
+        expirations: list[str]
+            List of unique expiration dates. (YYYY-MM-DD)
+        strikes: list[float]
+            List of unique strike prices.
+        last_price: float
+            The last price of the underlying asset.
+        underlying_name: str
+            The name of the underlying asset.
+        underlying_price: pd.Series
+            The price and recent performance of the underlying asset. Returns as a dictionary if pydantic is True.
+        hasIV: bool
+            Returns implied volatility.
+        hasGreeks: bool
+            Returns greeks data.
+        symbol: str
+            The symbol entered by the user.
+        source: str
+            The source of the data.
+        date: str
+            The date, when the chains data is historical EOD.
+        SYMBOLS: pd.DataFrame
+            The symbol directory for the source, when available. Returns as a dictionary if pydantic is True.
+
+        Methods
+        ------
+        chart_skew: Callable
+            Function to chart the implied volatility skew.
+        chart_stats: Callable
+            Function to chart a variety of volume and open interest statistics.
+        chart_surface: Callable
+            Function to chart the volatility as a 3-D surface.
+        chart_volatility: Callable
+            Function to chart the implied volatility smile.
+        get_skew: Callable
+            Function to calculate horizontal and vertical skewness.
+        get_stats: Callable
+            Function to return a table of summary statistics, by strike or by expiration.
+        get_straddle: Callable
+            Function to calculate straddles and the payoff profile.
+        get_strangle: Callable
+            Function to calculate strangles and the payoff profile.
+        get_synthetic_long: Callable
+            Function to calculate a synthetic long position.
+        get_synthetic_short: Callable
+            Function to calculate a synthetic short position.
+        get_vertical_call_spread: Callable
+            Function to calculate vertical call spreads.
+        get_vertical_put_spreads: Callable
+            Function to calculate vertical put spreads.
+        get_strategies: Callable
+            Function for calculating multiple straddles and strangles at different expirations and moneyness.
+
+    Examples
+    ------
     Loads SPY data from CBOE, returns as a Pydantic Model, and displays the longest-dated expiration chain.
 
     >>> from openbb_terminal.sdk import openbb
@@ -406,5 +1137,4 @@ def load_options_chains(
     >>> data = openbb.stocks.options.load_options_chains("XIU.TO", "TMX", "2020-03-15")
     >>> data.chains.sort_values("transactions", ascending=False).head(25)
     """
-
     return OptionsChains(symbol, source, date, pydantic)

openbb_terminal/stocks/options/tmx_model.py

@@ -46,15 +46,18 @@ def check_weekday(date) -> str:
 def get_all_ticker_symbols() -> pd.DataFrame:
     """Returns a DataFrame with all valid ticker symbols."""
 
-    options_listings = pd.read_html("https://www.m-x.ca/en/trading/data/options-list")
-    listings = pd.concat(options_listings)
-    listings = listings.set_index("Option Symbol").drop_duplicates().sort_index()
-    symbols = listings[:-1]
-    symbols = symbols.fillna(value="")
-    symbols["Underlying Symbol"] = (
-        symbols["Underlying Symbol"].str.replace(" u", ".UN").str.replace("––", "")
-    )
-    return symbols
+    r = request("https://www.m-x.ca/en/trading/data/options-list")
+    if r.status_code == 200:
+        options_listings = pd.read_html(r.text)
+        listings = pd.concat(options_listings)
+        listings = listings.set_index("Option Symbol").drop_duplicates().sort_index()
+        symbols = listings[:-1]
+        symbols = symbols.fillna(value="")
+        symbols["Underlying Symbol"] = (
+            symbols["Underlying Symbol"].str.replace(" u", ".UN").str.replace("––", "")
+        )
+        return symbols
+    return pd.DataFrame()
 
 
 SYMBOLS = get_all_ticker_symbols()
@@ -138,7 +141,7 @@ def check_symbol(symbol: str) -> bool:
     return len(SYMBOLS.query("`Underlying Symbol` == @symbol")) == 1
 
 
-def get_chains(symbol: str = "") -> object:
+def get_chains(symbol: str = "") -> Options:
     """Gets the current quotes for the complete options chain.
     No implied volatility is returned from this method.
     Use `get_eodchains()` to get the implied volatility.
@@ -196,7 +199,7 @@ def get_chains(symbol: str = "") -> object:
     if check_symbol(symbol):
         symbol = list(SYMBOLS.query("`Underlying Symbol` == @symbol").index.values)[0]
 
-    if symbol not in OptionsChains.SYMBOLS.index:
+    if symbol not in OptionsChains.SYMBOLS.index and not OptionsChains.SYMBOLS.empty:
         print(
             "The symbol, " f"{symbol}" ", is not a valid TMX listing.",
             sep=None,
@@ -287,7 +290,7 @@ def get_chains(symbol: str = "") -> object:
     return OptionsChains
 
 
-def get_eodchains(symbol: str = "", date: str = "") -> object:
+def get_eodchains(symbol: str = "", date: str = "") -> Options:
     """Gets the complete options chain for the EOD on a specific date.
     Open Interest values are from the previous day.
 
@@ -487,7 +490,7 @@ def get_eodchains(symbol: str = "", date: str = "") -> object:
     return OptionsChains
 
 
-def load_options(symbol: str, date: str = "", pydantic: bool = False) -> object:
+def load_options(symbol: str, date: str = "", pydantic: bool = False) -> Options:
     """Options data object for TMX.
 
     Parameters
@@ -566,7 +569,7 @@ def load_options(symbol: str, date: str = "", pydantic: bool = False) -> object:
             )
             return OptionsChainsPydantic
 
-        return None
+        return Options()
 
     OptionsChainsChains = get_chains(symbol)
     if not pydantic:
@@ -588,4 +591,4 @@ def load_options(symbol: str, date: str = "", pydantic: bool = False) -> object:
         )
         return OptionsChainsPydantic
 
-    return None
+    return Options()

openbb_terminal/stocks/options/tradier_model.py

@@ -412,7 +412,7 @@ def get_underlying_price(symbol: str) -> pd.Series:
     return underlying_price
 
 
-def get_chains(symbol: str) -> object:
+def get_chains(symbol: str) -> Options:
     """OptionsChains data object for Tradier.
 
     Parameters
@@ -492,7 +492,7 @@ def get_chains(symbol: str) -> object:
     return OptionsChains
 
 
-def load_options(symbol: str, pydantic: bool = False) -> object:
+def load_options(symbol: str, pydantic: bool = False) -> Options:
     """OptionsChains data object for Tradier.
 
     Parameters
@@ -565,4 +565,4 @@ def load_options(symbol: str, pydantic: bool = False) -> object:
         )
         return OptionsChainsPydantic
 
-    return None
+    return Options()

openbb_terminal/stocks/options/yfinance_model.py

@@ -348,7 +348,7 @@ def get_underlying_price(symbol: str) -> pd.Series:
     return df.rename(f"{symbol}")
 
 
-def load_options(symbol: str, pydantic: bool = False) -> object:
+def load_options(symbol: str, pydantic: bool = False) -> Options:
     """OptionsChains data object for YahooFinance.
 
     Parameters

tests/openbb_terminal/futures/test_yfinance_view.py

@@ -61,7 +61,7 @@ def test_display_historical(mocker, symbols):
 @pytest.mark.record_stdout
 @pytest.mark.parametrize(
     "symbol",
-    ["ES", "YI"],
+    ["ES", "CL"],
 )
 def test_display_curve(mocker, symbol):
     yf_download = yfinance.download

tests/openbb_terminal/futures/txt/test_yfinance_view/test_display_curve[CL].txt

@@ -0,0 +1,61 @@
+            Last Price
+2023-09-01   81.010002
+2023-10-01   80.570000
+2023-11-01   80.120003
+2023-12-01   79.650002
+2024-01-01   79.080002
+2024-02-01   78.650002
+2024-03-01   78.199997
+2024-04-01   77.959999
+2024-05-01   77.180000
+2024-06-01   76.820000
+2024-07-01   76.430000
+2024-08-01   76.220001
+2024-09-01   76.040001
+2024-10-01   75.620003
+2024-11-01   75.239998
+2024-12-01   74.320000
+2025-01-01   74.459999
+2025-02-01   74.019997
+2025-03-01   73.639999
+2025-04-01   73.230003
+2025-05-01   72.879997
+2025-06-01   72.099998
+2025-07-01   72.150002
+2025-08-01   71.800003
+2025-09-01   71.269997
+2025-10-01   71.150002
+2025-11-01   70.500000
+2025-12-01   70.070000
+2026-01-01   70.190002
+2026-02-01   69.860001
+2026-03-01   69.550003
+2026-04-01   69.250000
+2026-05-01   68.970001
+2026-06-01   68.709999
+2026-07-01   68.400002
+2026-08-01   68.099998
+2026-09-01   67.830002
+2026-10-01   67.570000
+2026-11-01   67.349998
+2026-12-01   67.139999
+2027-01-01   66.809998
+2027-02-01   66.489998
+2027-03-01   66.260002
+2027-05-01   65.849998
+2027-06-01   65.589996
+2027-10-01   64.589996
+2027-11-01   64.440002
+2027-12-01   63.930000
+2028-01-01   63.990002
+2028-02-01   63.779999
+2028-12-01   61.369999
+2029-06-01   60.770000
+2029-12-01   59.830002
+2030-04-01   59.119999
+2030-06-01   58.869999
+2030-12-01   58.029999
+2031-12-01   56.400002
+2032-12-01   54.000000
+2033-12-01   54.950001
+

tests/openbb_terminal/stocks/options/json/test_options_chains_model/test_OptionsChains_10.json

@@ -1 +1 @@
-["Call Strike", "Call IV", "Call ATM IV", "Call Skew", "Put Strike", "Put IV", "Put ATM IV", "Put Skew", "ATM Skew", "IV Skew"]
+["Long Straddle", "Long Strangle", "Synthetic Long", "Synthetic Short", "Bull Call Spread", "Bear Put Spread"]

tests/openbb_terminal/stocks/options/json/test_options_chains_model/test_OptionsChains_11.json

@@ -0,0 +1 @@
+["Expiration", "Strike", "Option Type", "IV", "ATM IV", "Skew"]

tests/openbb_terminal/stocks/options/json/test_options_chains_model/test_OptionsChains_12.json

@@ -0,0 +1 @@
+["Call Strike", "Call IV", "Call ATM IV", "Call Skew", "Put Strike", "Put IV", "Put ATM IV", "Put Skew", "ATM Skew", "IV Skew"]

tests/openbb_terminal/stocks/options/json/test_options_chains_model/test_OptionsChains_8.json

@@ -1 +1 @@
-["Long Straddle", "Long Strangle", "Long Strangle", "Long Strangle", "Bull Call Spread", "Bear Put Spread", "Long Straddle", "Long Strangle", "Long Strangle", "Long Strangle", "Bull Call Spread", "Bear Put Spread", "Long Straddle", "Long Strangle", "Long Strangle", "Long Strangle", "Bull Call Spread", "Bear Put Spread"]
+[["Symbol", "Underlying Price", "Expiration", "DTE", "Strike 1", "Strike 2", "Strike 1 Premium", "Strike 2 Premium", "Cost", "Cost Percent", "Breakeven Lower", "Breakeven Lower Percent", "Breakeven Upper", "Breakeven Upper Percent", "Max Profit", "Max Loss"], ["Synthetic Long"]]

tests/openbb_terminal/stocks/options/json/test_options_chains_model/test_OptionsChains_9.json

@@ -1 +1 @@
-["Expiration", "Strike", "Option Type", "IV", "ATM IV", "Skew"]
+[["Symbol", "Underlying Price", "Expiration", "DTE", "Strike 1", "Strike 2", "Strike 1 Premium", "Strike 2 Premium", "Cost", "Cost Percent", "Breakeven Lower", "Breakeven Lower Percent", "Breakeven Upper", "Breakeven Upper Percent", "Max Profit", "Max Loss"], ["Synthetic Short"]]

tests/openbb_terminal/stocks/options/json/test_options_chains_view/test_expirations.json

@@ -0,0 +1 @@
+{"0":"2023-07-17","1":"2023-07-18","2":"2023-07-19","3":"2023-07-20","4":"2023-07-21","5":"2023-07-24","6":"2023-07-25","7":"2023-07-26","8":"2023-07-27","9":"2023-07-28","10":"2023-07-31","11":"2023-08-04","12":"2023-08-11","13":"2023-08-18","14":"2023-08-25","15":"2023-09-01","16":"2023-09-15","17":"2023-09-29","18":"2023-10-20","19":"2023-11-17","20":"2023-12-15","21":"2023-12-29","22":"2024-01-19","23":"2024-03-15","24":"2024-03-28","25":"2024-06-21","26":"2024-06-28","27":"2024-09-20","28":"2024-12-20","29":"2025-01-17","30":"2025-03-21","31":"2025-06-20","32":"2025-12-19"}

tests/openbb_terminal/stocks/options/json/test_options_chains_view/test_last_price.json

@@ -0,0 +1 @@
+{"0":450.46}

tests/openbb_terminal/stocks/options/json/test_options_chains_view/test_strikes.json

@@ -0,0 +1 @@
+{"0":120.0,"1":130.0,"2":140.0,"3":150.0,"4":155.0,"5":160.0,"6":165.0,"7":170.0,"8":175.0,"9":180.0,"10":185.0,"11":190.0,"12":195.0,"13":200.0,"14":205.0,"15":210.0,"16":215.0,"17":220.0,"18":225.0,"19":230.0,"20":235.0,"21":240.0,"22":245.0,"23":250.0,"24":255.0,"25":260.0,"26":265.0,"27":270.0,"28":275.0,"29":280.0,"30":285.0,"31":290.0,"32":295.0,"33":300.0,"34":305.0,"35":310.0,"36":315.0,"37":320.0,"38":325.0,"39":326.0,"40":327.0,"41":328.0,"42":329.0,"43":330.0,"44":331.0,"45":332.0,"46":333.0,"47":334.0,"48":335.0,"49":336.0,"50":337.0,"51":338.0,"52":339.0,"53":340.0,"54":341.0,"55":342.0,"56":343.0,"57":344.0,"58":345.0,"59":346.0,"60":347.0,"61":348.0,"62":349.0,"63":350.0,"64":351.0,"65":352.0,"66":353.0,"67":354.0,"68":355.0,"69":356.0,"70":357.0,"71":358.0,"72":359.0,"73":360.0,"74":361.0,"75":362.0,"76":363.0,"77":364.0,"78":365.0,"79":366.0,"80":367.0,"81":368.0,"82":369.0,"83":370.0,"84":371.0,"85":372.0,"86":373.0,"87":374.0,"88":375.0,"89":376.0,"90":377.0,"91":378.0,"92":379.0,"93":380.0,"94":381.0,"95":382.0,"96":383.0,"97":384.0,"98":385.0,"99":386.0,"100":387.0,"101":388.0,"102":389.0,"103":390.0,"104":391.0,"105":392.0,"106":393.0,"107":394.0,"108":395.0,"109":396.0,"110":397.0,"111":398.0,"112":399.0,"113":400.0,"114":401.0,"115":402.0,"116":403.0,"117":404.0,"118":405.0,"119":406.0,"120":407.0,"121":408.0,"122":409.0,"123":410.0,"124":411.0,"125":412.0,"126":413.0,"127":414.0,"128":415.0,"129":416.0,"130":417.0,"131":418.0,"132":419.0,"133":420.0,"134":421.0,"135":422.0,"136":422.5,"137":423.0,"138":424.0,"139":425.0,"140":426.0,"141":427.0,"142":427.5,"143":428.0,"144":429.0,"145":430.0,"146":431.0,"147":432.0,"148":432.5,"149":433.0,"150":434.0,"151":435.0,"152":436.0,"153":437.0,"154":437.5,"155":438.0,"156":439.0,"157":440.0,"158":441.0,"159":442.0,"160":442.5,"161":443.0,"162":444.0,"163":445.0,"164":446.0,"165":447.0,"166":447.5,"167":448.0,"168":449.0,"169":450.0,"170":451.0,"171":452.0,"172":452.5,"173":453.0,"174":454.0,"175":455.0,"176":456.0,"177":457.0,"178":457.5,"179":458.0,"180":459.0,"181":460.0,"182":461.0,"183":462.0,"184":463.0,"185":464.0,"186":465.0,"187":466.0,"188":467.0,"189":468.0,"190":469.0,"191":470.0,"192":471.0,"193":472.0,"194":473.0,"195":474.0,"196":475.0,"197":476.0,"198":477.0,"199":478.0,"200":479.0,"201":480.0,"202":481.0,"203":482.0,"204":483.0,"205":484.0,"206":485.0,"207":486.0,"208":487.0,"209":488.0,"210":489.0,"211":490.0,"212":491.0,"213":492.0,"214":493.0,"215":494.0,"216":495.0,"217":496.0,"218":497.0,"219":498.0,"220":499.0,"221":500.0,"222":501.0,"223":505.0,"224":510.0,"225":515.0,"226":520.0,"227":525.0,"228":530.0,"229":535.0,"230":540.0,"231":545.0,"232":550.0,"233":555.0,"234":560.0,"235":565.0,"236":570.0,"237":575.0,"238":580.0,"239":585.0,"240":590.0,"241":595.0,"242":600.0,"243":605.0,"244":610.0,"245":615.0,"246":620.0,"247":625.0,"248":630.0,"249":635.0,"250":640.0,"251":645.0,"252":650.0,"253":655.0,"254":660.0,"255":665.0,"256":670.0,"257":675.0,"258":680.0,"259":685.0,"260":690.0,"261":695.0,"262":700.0,"263":705.0,"264":710.0,"265":715.0,"266":720.0}

tests/openbb_terminal/stocks/options/test_options_chains_model.py

@@ -7,13 +7,13 @@ import pandas as pd
 import pytest
 
 # IMPORTATION INTERNAL
-from openbb_terminal.stocks.options import options_chains_model
+from openbb_terminal.stocks.options import options_sdk_helper
 
 
 @pytest.mark.vcr
 def test_OptionsChains(recorder):
-    df1 = options_chains_model.OptionsChains("AAPL")
-    df2 = options_chains_model.OptionsChains("AAPL", "YahooFinance", pydantic=True)
+    df1 = options_sdk_helper.load_options_chains("AAPL")
+    df2 = options_sdk_helper.load_options_chains("AAPL", "YahooFinance", pydantic=True)
     assert hasattr(df1, "chains")
     assert hasattr(df2, "underlying_price")
     assert isinstance(df1.underlying_price, pd.Series)
@@ -34,14 +34,22 @@ def test_OptionsChains(recorder):
     recorder.capture([call_spread.index.to_list(), call_spread.columns.to_list()])
     put_spread = df1.get_vertical_put_spread()
     recorder.capture([put_spread.index.to_list(), put_spread.columns.to_list()])
+    synthetic_long = df1.get_synthetic_long()
+    recorder.capture([synthetic_long.index.to_list(), synthetic_long.columns.to_list()])
+    synthetic_short = df1.get_synthetic_short()
+    recorder.capture(
+        [synthetic_short.index.to_list(), synthetic_short.columns.to_list()]
+    )
     strategies = df1.get_strategies(
         days=[30, 60, 90, 180],
         straddle_strike=df1.last_price,
         strangle_moneyness=[5, 10, 20],
+        synthetic_longs=[df1.last_price],
+        synthetic_shorts=[df1.last_price],
         vertical_calls=[200, 180],
         vertical_puts=[150, 180],
     )
-    recorder.capture(strategies["Strategy"].to_list())
+    recorder.capture(strategies["Strategy"].unique().tolist())
     vertical_skew = df1.get_skew()
     recorder.capture(vertical_skew.columns.to_list())
     horizontal_skew = df2.get_skew(moneyness=10)

tests/openbb_terminal/stocks/options/test_options_chains_view.py

@@ -0,0 +1,144 @@
+# IMPORTATION STANDARD
+import pathlib
+
+# IMPORTATION THIRDPARTY
+import pandas as pd
+import pytest
+
+from openbb_terminal.stocks.options.op_helpers import Options
+
+# IMPORTATION INTERNAL
+from openbb_terminal.stocks.options.options_chains_view import (
+    display_skew,
+    display_stats,
+    display_surface,
+    display_volatility,
+)
+
+# pylint: disable=W0621
+# pylint: disable=W0613
+
+path = pathlib.Path(__file__).parent.absolute()
+
+MOCK_DATA = Options()
+
+MOCK_DATA.chains = pd.read_json(
+    path / "json" / "test_options_chains_view" / "test_chains.json",
+)
+MOCK_DATA.expirations = pd.read_json(
+    path / "json" / "test_options_chains_view" / "test_expirations.json", orient="index"
+)[0].tolist()
+MOCK_DATA.strikes = pd.read_json(
+    path / "json" / "test_options_chains_view" / "test_strikes.json", orient="index"
+)[0].tolist()
+MOCK_DATA.symbol = "SPY"
+MOCK_DATA.last_price = pd.read_json(
+    path / "json" / "test_options_chains_view" / "test_last_price.json", orient="index"
+)[0][0]
+MOCK_DATA.hasIV = True
+MOCK_DATA.hasGreeks = True
+
+
+@pytest.mark.vcr()
+@pytest.mark.record_stdout
+@pytest.mark.parametrize(
+    "options, expirations, moneyness, strike, atm, otm_only, raw",
+    [
+        ([MOCK_DATA, None, None, None, False, False, True]),
+        ([MOCK_DATA, None, 20, None, False, False, True]),
+        ([MOCK_DATA, None, None, 450, False, False, True]),
+        ([MOCK_DATA, MOCK_DATA.expirations[1], None, None, True, False, True]),
+        ([MOCK_DATA, None, None, None, False, True, True]),
+    ],
+)
+def test_display_skew(options, expirations, moneyness, strike, atm, otm_only, raw):
+    display_skew(
+        options=options,
+        expirations=expirations,
+        moneyness=moneyness,
+        strike=strike,
+        atm=atm,
+        otm_only=otm_only,
+        raw=raw,
+    )
+
+
+@pytest.mark.vcr()
+@pytest.mark.record_stdout
+@pytest.mark.parametrize(
+    "options, by, expiry, oi, percent, ratios, raw",
+    [
+        ([MOCK_DATA, None, "", False, False, False, True]),
+        ([MOCK_DATA, None, "", False, True, False, True]),
+        ([MOCK_DATA, None, "", True, False, False, True]),
+        ([MOCK_DATA, None, "", True, True, False, True]),
+        ([MOCK_DATA, "strike", "", True, False, False, True]),
+        ([MOCK_DATA, "strike", MOCK_DATA.expirations[1], True, False, False, True]),
+        ([MOCK_DATA, "strike", "", True, True, False, True]),
+        ([MOCK_DATA, None, "", False, False, True, True]),
+    ],
+)
+def test_display_stats(options, by, expiry, oi, percent, ratios, raw):
+    display_stats(
+        options=options,
+        by=by,
+        expiry=expiry,
+        oi=oi,
+        percent=percent,
+        ratios=ratios,
+        raw=raw,
+    )
+
+
+@pytest.mark.vcr()
+@pytest.mark.record_stdout
+@pytest.mark.parametrize(
+    "options, expirations, moneyness, strike, oi, volume, raw",
+    [
+        ([MOCK_DATA, None, None, None, False, False, True]),
+        ([MOCK_DATA, None, 10, None, False, False, True]),
+        ([MOCK_DATA, None, None, 450, False, False, True]),
+        ([MOCK_DATA, None, None, None, True, False, True]),
+        ([MOCK_DATA, None, None, None, False, True, True]),
+        ([MOCK_DATA, None, None, None, True, True, True]),
+        ([MOCK_DATA, MOCK_DATA.expirations[1], None, None, False, False, True]),
+    ],
+)
+def test_display_volatility(options, expirations, moneyness, strike, oi, volume, raw):
+    display_volatility(
+        options=options,
+        expirations=expirations,
+        moneyness=moneyness,
+        strike=strike,
+        oi=oi,
+        volume=volume,
+        raw=raw,
+    )
+
+
+@pytest.mark.vcr()
+@pytest.mark.record_stdout
+@pytest.mark.parametrize(
+    "options, option_type, dte_range, strike_range, moneyness, oi, volume, raw",
+    [
+        ([MOCK_DATA, "otm", None, None, None, False, False, True]),
+        ([MOCK_DATA, "itm", None, None, None, False, False, True]),
+        ([MOCK_DATA, "calls", None, None, None, False, False, True]),
+        ([MOCK_DATA, "puts", None, None, None, False, False, True]),
+        ([MOCK_DATA, "otm", [10, 30], [400, 500], None, True, True, True]),
+        ([MOCK_DATA, "otm", [10, 30], None, 10, True, True, True]),
+    ],
+)
+def test_display_surface(
+    options, option_type, dte_range, strike_range, moneyness, oi, volume, raw
+):
+    display_surface(
+        options=options,
+        option_type=option_type,
+        dte_range=dte_range,
+        strike_range=strike_range,
+        moneyness=moneyness,
+        oi=oi,
+        volume=volume,
+        raw=raw,
+    )

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_skew[options0-None-None-None-False-False-True].txt

@@ -0,0 +1,199 @@
+     Expiration  Strike Option Type      IV  ATM IV    Skew
+135  2023-07-18   360.0         put  1.3352  0.1024  1.2328
+136  2023-07-18   370.0         put  1.1826  0.1024  1.0802
+137  2023-07-18   374.0         put  1.1224  0.1024  1.0200
+138  2023-07-18   375.0         put  1.1074  0.1024  1.0050
+139  2023-07-18   376.0         put  1.0924  0.1024  0.9900
+140  2023-07-18   377.0         put  1.0775  0.1024  0.9751
+141  2023-07-18   378.0         put  1.0626  0.1024  0.9602
+142  2023-07-18   379.0         put  1.0478  0.1024  0.9454
+143  2023-07-18   380.0         put  1.0330  0.1024  0.9306
+144  2023-07-18   381.0         put  1.0178  0.1024  0.9154
+145  2023-07-18   382.0         put  1.0030  0.1024  0.9006
+146  2023-07-18   383.0         put  0.9883  0.1024  0.8859
+147  2023-07-18   384.0         put  0.9736  0.1024  0.8712
+148  2023-07-18   385.0         put  0.9589  0.1024  0.8565
+149  2023-07-18   386.0         put  0.9442  0.1024  0.8418
+150  2023-07-18   387.0         put  0.9296  0.1024  0.8272
+151  2023-07-18   388.0         put  0.9149  0.1024  0.8125
+152  2023-07-18   389.0         put  0.9003  0.1024  0.7979
+153  2023-07-18   390.0         put  0.8857  0.1024  0.7833
+154  2023-07-18   391.0         put  0.8712  0.1024  0.7688
+155  2023-07-18   392.0         put  0.8566  0.1024  0.7542
+156  2023-07-18   393.0         put  0.8421  0.1024  0.7397
+157  2023-07-18   394.0         put  0.8276  0.1024  0.7252
+158  2023-07-18   395.0         put  0.8131  0.1024  0.7107
+159  2023-07-18   396.0         put  0.7986  0.1024  0.6962
+160  2023-07-18   397.0         put  0.7842  0.1024  0.6818
+161  2023-07-18   398.0         put  0.7698  0.1024  0.6674
+162  2023-07-18   399.0         put  0.7554  0.1024  0.6530
+163  2023-07-18   400.0         put  0.7410  0.1024  0.6386
+164  2023-07-18   401.0         put  0.7268  0.1024  0.6244
+165  2023-07-18   402.0         put  0.7124  0.1024  0.6100
+166  2023-07-18   403.0         put  0.6976  0.1024  0.5952
+167  2023-07-18   404.0         put  0.6833  0.1024  0.5809
+168  2023-07-18   405.0         put  0.6690  0.1024  0.5666
+169  2023-07-18   406.0         put  0.6547  0.1024  0.5523
+170  2023-07-18   407.0         put  0.6404  0.1024  0.5380
+171  2023-07-18   408.0         put  0.6261  0.1024  0.5237
+172  2023-07-18   409.0         put  0.6118  0.1024  0.5094
+173  2023-07-18   410.0         put  0.5976  0.1024  0.4952
+174  2023-07-18   411.0         put  0.5834  0.1024  0.4810
+175  2023-07-18   412.0         put  0.5691  0.1024  0.4667
+176  2023-07-18   413.0         put  0.5549  0.1024  0.4525
+177  2023-07-18   414.0         put  0.5407  0.1024  0.4383
+178  2023-07-18   415.0         put  0.5265  0.1024  0.4241
+179  2023-07-18   416.0         put  0.5682  0.1024  0.4658
+180  2023-07-18   417.0         put  0.5527  0.1024  0.4503
+181  2023-07-18   418.0         put  0.5372  0.1024  0.4348
+182  2023-07-18   419.0         put  0.5218  0.1024  0.4194
+183  2023-07-18   420.0         put  0.5063  0.1024  0.4039
+184  2023-07-18   421.0        call  0.4348  0.1038  0.3310
+185  2023-07-18   421.0         put  0.4908  0.1024  0.3884
+186  2023-07-18   422.0        call  0.4195  0.1038  0.3157
+187  2023-07-18   422.0         put  0.4753  0.1024  0.3729
+188  2023-07-18   423.0        call  0.4043  0.1038  0.3005
+189  2023-07-18   423.0         put  0.4598  0.1024  0.3574
+190  2023-07-18   424.0        call  0.4402  0.1038  0.3364
+191  2023-07-18   424.0         put  0.4443  0.1024  0.3419
+192  2023-07-18   425.0        call  0.4243  0.1038  0.3205
+193  2023-07-18   425.0         put  0.4288  0.1024  0.3264
+194  2023-07-18   426.0        call  0.4227  0.1038  0.3189
+195  2023-07-18   426.0         put  0.4132  0.1024  0.3108
+196  2023-07-18   427.0        call  0.4065  0.1038  0.3027
+197  2023-07-18   427.0         put  0.3976  0.1024  0.2952
+198  2023-07-18   428.0        call  0.3903  0.1038  0.2865
+199  2023-07-18   428.0         put  0.3821  0.1024  0.2797
+200  2023-07-18   429.0        call  0.3740  0.1038  0.2702
+201  2023-07-18   429.0         put  0.3665  0.1024  0.2641
+202  2023-07-18   430.0        call  0.3578  0.1038  0.2540
+203  2023-07-18   430.0         put  0.3508  0.1024  0.2484
+204  2023-07-18   431.0        call  0.3518  0.1038  0.2480
+205  2023-07-18   431.0         put  0.3352  0.1024  0.2328
+206  2023-07-18   432.0        call  0.3352  0.1038  0.2314
+207  2023-07-18   432.0         put  0.3195  0.1024  0.2171
+208  2023-07-18   433.0        call  0.3185  0.1038  0.2147
+209  2023-07-18   433.0         put  0.3039  0.1024  0.2015
+210  2023-07-18   434.0        call  0.3019  0.1038  0.1981
+211  2023-07-18   434.0         put  0.2877  0.1024  0.1853
+212  2023-07-18   435.0        call  0.2852  0.1038  0.1814
+213  2023-07-18   435.0         put  0.2897  0.1024  0.1873
+214  2023-07-18   436.0        call  0.2684  0.1038  0.1646
+215  2023-07-18   436.0         put  0.2730  0.1024  0.1706
+216  2023-07-18   437.0        call  0.2516  0.1038  0.1478
+217  2023-07-18   437.0         put  0.2562  0.1024  0.1538
+218  2023-07-18   438.0        call  0.2413  0.1038  0.1375
+219  2023-07-18   438.0         put  0.2394  0.1024  0.1370
+220  2023-07-18   439.0        call  0.2295  0.1038  0.1257
+221  2023-07-18   439.0         put  0.2224  0.1024  0.1200
+222  2023-07-18   440.0        call  0.2118  0.1038  0.1080
+223  2023-07-18   440.0         put  0.2053  0.1024  0.1029
+224  2023-07-18   441.0        call  0.1940  0.1038  0.0902
+225  2023-07-18   441.0         put  0.1976  0.1024  0.0952
+226  2023-07-18   442.0        call  0.1839  0.1038  0.0801
+227  2023-07-18   442.0         put  0.1790  0.1024  0.0766
+228  2023-07-18   443.0        call  0.1652  0.1038  0.0614
+229  2023-07-18   443.0         put  0.1608  0.1024  0.0584
+230  2023-07-18   444.0        call  0.1519  0.1038  0.0481
+231  2023-07-18   444.0         put  0.1488  0.1024  0.0464
+232  2023-07-18   445.0        call  0.1367  0.1038  0.0329
+233  2023-07-18   445.0         put  0.1343  0.1024  0.0319
+234  2023-07-18   446.0        call  0.1265  0.1038  0.0227
+235  2023-07-18   446.0         put  0.1213  0.1024  0.0189
+236  2023-07-18   447.0        call  0.1153  0.1038  0.0115
+237  2023-07-18   447.0         put  0.1126  0.1024  0.0102
+238  2023-07-18   448.0        call  0.1098  0.1038  0.0060
+239  2023-07-18   448.0         put  0.1080  0.1024  0.0056
+240  2023-07-18   449.0        call  0.1058  0.1038  0.0020
+241  2023-07-18   449.0         put  0.1044  0.1024  0.0020
+242  2023-07-18   450.0        call  0.1038  0.1038  0.0000
+243  2023-07-18   450.0         put  0.1024  0.1024  0.0000
+244  2023-07-18   451.0        call  0.1033  0.1038 -0.0005
+245  2023-07-18   451.0         put  0.1017  0.1024 -0.0007
+246  2023-07-18   452.0        call  0.1046  0.1038  0.0008
+247  2023-07-18   452.0         put  0.1015  0.1024 -0.0009
+248  2023-07-18   453.0        call  0.1068  0.1038  0.0030
+249  2023-07-18   453.0         put  0.1003  0.1024 -0.0021
+250  2023-07-18   454.0        call  0.1080  0.1038  0.0042
+251  2023-07-18   454.0         put  0.0962  0.1024 -0.0062
+252  2023-07-18   455.0        call  0.1112  0.1038  0.0074
+253  2023-07-18   455.0         put  0.1027  0.1024  0.0003
+254  2023-07-18   456.0        call  0.1251  0.1038  0.0213
+255  2023-07-18   456.0         put  0.1206  0.1024  0.0182
+256  2023-07-18   457.0        call  0.1359  0.1038  0.0321
+257  2023-07-18   457.0         put  0.1380  0.1024  0.0356
+258  2023-07-18   458.0        call  0.1423  0.1038  0.0385
+259  2023-07-18   458.0         put  0.1550  0.1024  0.0526
+260  2023-07-18   459.0        call  0.1582  0.1038  0.0544
+261  2023-07-18   460.0        call  0.1532  0.1038  0.0494
+262  2023-07-18   461.0        call  0.1671  0.1038  0.0633
+263  2023-07-18   462.0        call  0.1810  0.1038  0.0772
+264  2023-07-18   463.0        call  0.1948  0.1038  0.0910
+265  2023-07-18   464.0        call  0.2088  0.1038  0.1050
+266  2023-07-18   464.0         put  0.2614  0.1024  0.1590
+267  2023-07-18   465.0        call  0.2220  0.1038  0.1182
+268  2023-07-18   465.0         put  0.2775  0.1024  0.1751
+269  2023-07-18   466.0        call  0.2356  0.1038  0.1318
+270  2023-07-18   466.0         put  0.2933  0.1024  0.1909
+271  2023-07-18   467.0        call  0.2490  0.1038  0.1452
+272  2023-07-18   467.0         put  0.3090  0.1024  0.2066
+273  2023-07-18   468.0        call  0.2620  0.1038  0.1582
+274  2023-07-18   468.0         put  0.3246  0.1024  0.2222
+275  2023-07-18   469.0        call  0.2752  0.1038  0.1714
+276  2023-07-18   469.0         put  0.3401  0.1024  0.2377
+277  2023-07-18   470.0        call  0.2883  0.1038  0.1845
+278  2023-07-18   470.0         put  0.3554  0.1024  0.2530
+279  2023-07-18   471.0        call  0.3013  0.1038  0.1975
+280  2023-07-18   471.0         put  0.3707  0.1024  0.2683
+281  2023-07-18   472.0        call  0.3142  0.1038  0.2104
+282  2023-07-18   472.0         put  0.3858  0.1024  0.2834
+283  2023-07-18   473.0        call  0.3270  0.1038  0.2232
+284  2023-07-18   473.0         put  0.4008  0.1024  0.2984
+285  2023-07-18   474.0        call  0.3398  0.1038  0.2360
+286  2023-07-18   474.0         put  0.4158  0.1024  0.3134
+287  2023-07-18   475.0        call  0.3525  0.1038  0.2487
+288  2023-07-18   475.0         put  0.4306  0.1024  0.3282
+289  2023-07-18   476.0        call  0.3651  0.1038  0.2613
+290  2023-07-18   476.0         put  0.4453  0.1024  0.3429
+291  2023-07-18   477.0        call  0.3777  0.1038  0.2739
+292  2023-07-18   477.0         put  0.4600  0.1024  0.3576
+293  2023-07-18   478.0        call  0.3902  0.1038  0.2864
+294  2023-07-18   478.0         put  0.4595  0.1024  0.3571
+295  2023-07-18   479.0        call  0.4028  0.1038  0.2990
+296  2023-07-18   479.0         put  0.4736  0.1024  0.3712
+297  2023-07-18   480.0        call  0.4152  0.1038  0.3114
+298  2023-07-18   480.0         put  0.4876  0.1024  0.3852
+299  2023-07-18   481.0        call  0.4276  0.1038  0.3238
+300  2023-07-18   481.0         put  0.5016  0.1024  0.3992
+301  2023-07-18   482.0        call  0.4398  0.1038  0.3360
+302  2023-07-18   482.0         put  0.5155  0.1024  0.4131
+303  2023-07-18   483.0        call  0.4522  0.1038  0.3484
+304  2023-07-18   483.0         put  0.5293  0.1024  0.4269
+305  2023-07-18   484.0        call  0.4642  0.1038  0.3604
+306  2023-07-18   484.0         put  0.5430  0.1024  0.4406
+307  2023-07-18   485.0        call  0.4763  0.1038  0.3725
+308  2023-07-18   485.0         put  0.5567  0.1024  0.4543
+309  2023-07-18   486.0        call  0.4884  0.1038  0.3846
+310  2023-07-18   486.0         put  0.5704  0.1024  0.4680
+311  2023-07-18   487.0        call  0.5004  0.1038  0.3966
+312  2023-07-18   487.0         put  0.5839  0.1024  0.4815
+313  2023-07-18   488.0        call  0.5123  0.1038  0.4085
+314  2023-07-18   488.0         put  0.5974  0.1024  0.4950
+315  2023-07-18   489.0        call  0.5242  0.1038  0.4204
+316  2023-07-18   489.0         put  0.6109  0.1024  0.5085
+317  2023-07-18   490.0        call  0.5361  0.1038  0.4323
+318  2023-07-18   490.0         put  0.6243  0.1024  0.5219
+319  2023-07-18   491.0        call  0.5479  0.1038  0.4441
+320  2023-07-18   491.0         put  0.6376  0.1024  0.5352
+321  2023-07-18   492.0        call  0.5599  0.1038  0.4561
+322  2023-07-18   493.0        call  0.5717  0.1038  0.4679
+323  2023-07-18   494.0        call  0.5833  0.1038  0.4795
+324  2023-07-18   495.0        call  0.5949  0.1038  0.4911
+325  2023-07-18   496.0        call  0.6065  0.1038  0.5027
+326  2023-07-18   497.0        call  0.6181  0.1038  0.5143
+327  2023-07-18   498.0        call  0.6295  0.1038  0.5257
+328  2023-07-18   499.0        call  0.6410  0.1038  0.5372
+329  2023-07-18   500.0        call  0.6524  0.1038  0.5486
+330  2023-07-18   505.0        call  0.7089  0.1038  0.6051
+331  2023-07-18   510.0        call  0.7643  0.1038  0.6605
+332  2023-07-18   515.0        call  0.8195  0.1038  0.7157

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_skew[options1-None-20-None-False-False-True].txt

@@ -0,0 +1,35 @@
+            Call Strike  Call IV  Call ATM IV  Call Skew  Put Strike  Put IV  Put ATM IV  Put Skew  ATM Skew  IV Skew
+expiration                                                                                                           
+2023-07-17        515.0   8.0761       0.1202     7.9559       392.0  8.4260      0.1208    8.3052   -0.0006  -0.3493
+2023-07-18        515.0   0.8195       0.1038     0.7157       360.0  1.3352      0.1024    1.2328    0.0014  -0.5171
+2023-07-19        515.0   0.5801       0.1058     0.4743       360.0  0.9472      0.1048    0.8424    0.0010  -0.3681
+2023-07-20        515.0   0.4728       0.1077     0.3651       360.0  0.7755      0.1064    0.6691    0.0013  -0.3040
+2023-07-21        540.0   0.5406       0.1100     0.4306       360.0  0.7354      0.1086    0.6268    0.0014  -0.1962
+2023-07-24        515.0   0.3092       0.0949     0.2143       360.0  0.5568      0.0943    0.4625    0.0006  -0.2482
+2023-07-25        515.0   0.2888       0.0980     0.1908       360.0  0.5213      0.0978    0.4235    0.0002  -0.2327
+2023-07-26        515.0   0.2720       0.1111     0.1609       360.0  0.5154      0.1110    0.4044    0.0001  -0.2435
+2023-07-27        515.0   0.2573       0.1145     0.1428       370.0  0.4499      0.1143    0.3356    0.0002  -0.1928
+2023-07-28        520.0   0.2615       0.1159     0.1456       360.0  0.4830      0.1157    0.3673    0.0002  -0.2217
+2023-07-31        465.0   0.1066       0.1084    -0.0018       435.0  0.1398      0.1084    0.0314    0.0000  -0.0332
+2023-08-04        520.0   0.2031       0.1139     0.0892       360.0  0.3975      0.1135    0.2840    0.0004  -0.1948
+2023-08-11        540.0   0.2130       0.1148     0.0982       360.0  0.3604      0.1146    0.2458    0.0002  -0.1476
+2023-08-18        540.0   0.1872       0.1153     0.0719       360.0  0.3370      0.1151    0.2219    0.0002  -0.1500
+2023-08-25        540.0   0.1685       0.1178     0.0507       360.0  0.3209      0.1178    0.2031    0.0000  -0.1524
+2023-09-01        515.0   0.1332       0.1200     0.0132       360.0  0.3076      0.1200    0.1876    0.0000  -0.1744
+2023-09-15        540.0   0.1477       0.1219     0.0258       360.0  0.2903      0.1216    0.1687    0.0003  -0.1429
+2023-09-29        520.0   0.1188       0.1249    -0.0061       360.0  0.2808      0.1251    0.1557   -0.0002  -0.1618
+2023-10-20        540.0   0.1249       0.1291    -0.0042       360.0  0.2704      0.1288    0.1416    0.0003  -0.1458
+2023-11-17        540.0   0.1182       0.1346    -0.0164       360.0  0.2621      0.1338    0.1283    0.0008  -0.1447
+2023-12-15        540.0   0.1111       0.1365    -0.0254       360.0  0.2542      0.1366    0.1176   -0.0001  -0.1430
+2023-12-29        540.0   0.1099       0.1391    -0.0292       360.0  0.2509      0.1383    0.1126    0.0008  -0.1418
+2024-01-19        540.0   0.1081       0.1412    -0.0331       360.0  0.2470      0.1405    0.1065    0.0007  -0.1396
+2024-03-15        540.0   0.1063       0.1479    -0.0416       360.0  0.2413      0.1481    0.0932   -0.0002  -0.1348
+2024-03-28        540.0   0.1067       0.1497    -0.0430       360.0  0.2404      0.1496    0.0908    0.0001  -0.1338
+2024-06-21        540.0   0.1097       0.1576    -0.0479       360.0  0.2361      0.1575    0.0786    0.0001  -0.1265
+2024-06-28        540.0   0.1107       0.1594    -0.0487       360.0  0.2367      0.1573    0.0794    0.0021  -0.1281
+2024-09-20        540.0   0.1174       0.1654    -0.0480       360.0  0.2329      0.1642    0.0687    0.0012  -0.1167
+2024-12-20        540.0   0.1240       0.1699    -0.0459       360.0  0.2312      0.1701    0.0611   -0.0002  -0.1070
+2025-01-17        540.0   0.1290       0.1791    -0.0501       360.0  0.2311      0.1672    0.0639    0.0119  -0.1140
+2025-03-21        540.0   0.1294       0.1751    -0.0457       360.0  0.2203      0.1717    0.0486    0.0034  -0.0943
+2025-06-20        540.0   0.1340       0.1846    -0.0506       360.0  0.2199      0.1731    0.0468    0.0115  -0.0974
+2025-12-19        540.0   0.1438       0.1860    -0.0422       360.0  0.2275      0.1787    0.0488    0.0073  -0.0910

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_skew[options2-None-None-450-False-False-True].txt

@@ -0,0 +1,232 @@
+            Expiration  Strike Option Type      IV  ATM IV    Skew  Call Strike  Call IV  Call ATM IV  Call Skew  Put Strike  Put IV  Put ATM IV  Put Skew  ATM Skew  IV Skew
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+136         2023-07-18   370.0         put  1.1826  0.1024  1.0802          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+137         2023-07-18   374.0         put  1.1224  0.1024  1.0200          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+138         2023-07-18   375.0         put  1.1074  0.1024  1.0050          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
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+140         2023-07-18   377.0         put  1.0775  0.1024  0.9751          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+141         2023-07-18   378.0         put  1.0626  0.1024  0.9602          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+142         2023-07-18   379.0         put  1.0478  0.1024  0.9454          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+143         2023-07-18   380.0         put  1.0330  0.1024  0.9306          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+144         2023-07-18   381.0         put  1.0178  0.1024  0.9154          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+145         2023-07-18   382.0         put  1.0030  0.1024  0.9006          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+146         2023-07-18   383.0         put  0.9883  0.1024  0.8859          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+147         2023-07-18   384.0         put  0.9736  0.1024  0.8712          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+148         2023-07-18   385.0         put  0.9589  0.1024  0.8565          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+149         2023-07-18   386.0         put  0.9442  0.1024  0.8418          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
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+151         2023-07-18   388.0         put  0.9149  0.1024  0.8125          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+152         2023-07-18   389.0         put  0.9003  0.1024  0.7979          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+153         2023-07-18   390.0         put  0.8857  0.1024  0.7833          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
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+158         2023-07-18   395.0         put  0.8131  0.1024  0.7107          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+159         2023-07-18   396.0         put  0.7986  0.1024  0.6962          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+160         2023-07-18   397.0         put  0.7842  0.1024  0.6818          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
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+162         2023-07-18   399.0         put  0.7554  0.1024  0.6530          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+163         2023-07-18   400.0         put  0.7410  0.1024  0.6386          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
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+166         2023-07-18   403.0         put  0.6976  0.1024  0.5952          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+167         2023-07-18   404.0         put  0.6833  0.1024  0.5809          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+168         2023-07-18   405.0         put  0.6690  0.1024  0.5666          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+169         2023-07-18   406.0         put  0.6547  0.1024  0.5523          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+170         2023-07-18   407.0         put  0.6404  0.1024  0.5380          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
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+173         2023-07-18   410.0         put  0.5976  0.1024  0.4952          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+174         2023-07-18   411.0         put  0.5834  0.1024  0.4810          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
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+184         2023-07-18   421.0        call  0.4348  0.1038  0.3310          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
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+189         2023-07-18   423.0         put  0.4598  0.1024  0.3574          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+190         2023-07-18   424.0        call  0.4402  0.1038  0.3364          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+191         2023-07-18   424.0         put  0.4443  0.1024  0.3419          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+192         2023-07-18   425.0        call  0.4243  0.1038  0.3205          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
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+194         2023-07-18   426.0        call  0.4227  0.1038  0.3189          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
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+282         2023-07-18   472.0         put  0.3858  0.1024  0.2834          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+283         2023-07-18   473.0        call  0.3270  0.1038  0.2232          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+284         2023-07-18   473.0         put  0.4008  0.1024  0.2984          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+285         2023-07-18   474.0        call  0.3398  0.1038  0.2360          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+286         2023-07-18   474.0         put  0.4158  0.1024  0.3134          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+287         2023-07-18   475.0        call  0.3525  0.1038  0.2487          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+288         2023-07-18   475.0         put  0.4306  0.1024  0.3282          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+289         2023-07-18   476.0        call  0.3651  0.1038  0.2613          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+290         2023-07-18   476.0         put  0.4453  0.1024  0.3429          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+291         2023-07-18   477.0        call  0.3777  0.1038  0.2739          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+292         2023-07-18   477.0         put  0.4600  0.1024  0.3576          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+293         2023-07-18   478.0        call  0.3902  0.1038  0.2864          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+294         2023-07-18   478.0         put  0.4595  0.1024  0.3571          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+295         2023-07-18   479.0        call  0.4028  0.1038  0.2990          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+296         2023-07-18   479.0         put  0.4736  0.1024  0.3712          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+297         2023-07-18   480.0        call  0.4152  0.1038  0.3114          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+298         2023-07-18   480.0         put  0.4876  0.1024  0.3852          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+299         2023-07-18   481.0        call  0.4276  0.1038  0.3238          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+300         2023-07-18   481.0         put  0.5016  0.1024  0.3992          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+301         2023-07-18   482.0        call  0.4398  0.1038  0.3360          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+302         2023-07-18   482.0         put  0.5155  0.1024  0.4131          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+303         2023-07-18   483.0        call  0.4522  0.1038  0.3484          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+304         2023-07-18   483.0         put  0.5293  0.1024  0.4269          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+305         2023-07-18   484.0        call  0.4642  0.1038  0.3604          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+306         2023-07-18   484.0         put  0.5430  0.1024  0.4406          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+307         2023-07-18   485.0        call  0.4763  0.1038  0.3725          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+308         2023-07-18   485.0         put  0.5567  0.1024  0.4543          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+309         2023-07-18   486.0        call  0.4884  0.1038  0.3846          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+310         2023-07-18   486.0         put  0.5704  0.1024  0.4680          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+311         2023-07-18   487.0        call  0.5004  0.1038  0.3966          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+312         2023-07-18   487.0         put  0.5839  0.1024  0.4815          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+313         2023-07-18   488.0        call  0.5123  0.1038  0.4085          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+314         2023-07-18   488.0         put  0.5974  0.1024  0.4950          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+315         2023-07-18   489.0        call  0.5242  0.1038  0.4204          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+316         2023-07-18   489.0         put  0.6109  0.1024  0.5085          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+317         2023-07-18   490.0        call  0.5361  0.1038  0.4323          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+318         2023-07-18   490.0         put  0.6243  0.1024  0.5219          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+319         2023-07-18   491.0        call  0.5479  0.1038  0.4441          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+320         2023-07-18   491.0         put  0.6376  0.1024  0.5352          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+321         2023-07-18   492.0        call  0.5599  0.1038  0.4561          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+322         2023-07-18   493.0        call  0.5717  0.1038  0.4679          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+323         2023-07-18   494.0        call  0.5833  0.1038  0.4795          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+324         2023-07-18   495.0        call  0.5949  0.1038  0.4911          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+325         2023-07-18   496.0        call  0.6065  0.1038  0.5027          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+326         2023-07-18   497.0        call  0.6181  0.1038  0.5143          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+327         2023-07-18   498.0        call  0.6295  0.1038  0.5257          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+328         2023-07-18   499.0        call  0.6410  0.1038  0.5372          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+329         2023-07-18   500.0        call  0.6524  0.1038  0.5486          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+330         2023-07-18   505.0        call  0.7089  0.1038  0.6051          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+331         2023-07-18   510.0        call  0.7643  0.1038  0.6605          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+332         2023-07-18   515.0        call  0.8195  0.1038  0.7157          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+2023-07-17         NaN     NaN         NaN     NaN     NaN     NaN        473.0   3.2304       0.1202     3.1102       428.0  3.3583      0.1208    3.2375   -0.0006  -0.1273
+2023-07-18         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.3270       0.1038     0.2232       428.0  0.3821      0.1024    0.2797    0.0014  -0.0565
+2023-07-19         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.2314       0.1058     0.1256       428.0  0.2882      0.1048    0.1834    0.0010  -0.0578
+2023-07-20         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1877       0.1077     0.0800       428.0  0.2472      0.1064    0.1408    0.0013  -0.0608
+2023-07-21         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1618       0.1100     0.0518       428.0  0.2281      0.1086    0.1195    0.0014  -0.0677
+2023-07-24         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1365       0.0949     0.0416       428.0  0.1770      0.0943    0.0827    0.0006  -0.0411
+2023-07-25         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1272       0.0980     0.0292       428.0  0.1727      0.0978    0.0749    0.0002  -0.0457
+2023-07-26         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1268       0.1111     0.0157       428.0  0.1780      0.1110    0.0670    0.0001  -0.0513
+2023-07-27         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1245       0.1145     0.0100       428.0  0.1772      0.1143    0.0629    0.0002  -0.0529
+2023-07-28         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1223       0.1159     0.0064       428.0  0.1758      0.1157    0.0601    0.0002  -0.0537
+2023-07-31         NaN     NaN         NaN     NaN     NaN     NaN        465.0   0.1066       0.1084    -0.0018       435.0  0.1398      0.1084    0.0314    0.0000  -0.0332
+2023-08-04         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1095       0.1139    -0.0044       428.0  0.1627      0.1135    0.0492    0.0004  -0.0536
+2023-08-11         NaN     NaN         NaN     NaN     NaN     NaN        472.0   0.1045       0.1148    -0.0103       428.0  0.1587      0.1146    0.0441    0.0002  -0.0544
+2023-08-18         NaN     NaN         NaN     NaN     NaN     NaN        472.0   0.1024       0.1153    -0.0129       428.0  0.1564      0.1151    0.0413    0.0002  -0.0542
+2023-08-25         NaN     NaN         NaN     NaN     NaN     NaN        472.0   0.1018       0.1178    -0.0160       428.0  0.1579      0.1178    0.0401    0.0000  -0.0561
+2023-09-01         NaN     NaN         NaN     NaN     NaN     NaN        472.0   0.1015       0.1200    -0.0185       428.0  0.1587      0.1200    0.0387    0.0000  -0.0572
+2023-09-15         NaN     NaN         NaN     NaN     NaN     NaN        472.0   0.1011       0.1219    -0.0208       428.0  0.1585      0.1216    0.0369    0.0003  -0.0577
+2023-09-29         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1021       0.1249    -0.0228       428.0  0.1611      0.1251    0.0360   -0.0002  -0.0588
+2023-10-20         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1043       0.1291    -0.0248       430.0  0.1589      0.1288    0.0301    0.0003  -0.0549
+2023-11-17         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1089       0.1346    -0.0257       428.0  0.1641      0.1338    0.0303    0.0008  -0.0560
+2023-12-15         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1136       0.1365    -0.0229       428.0  0.1645      0.1366    0.0279   -0.0001  -0.0508
+2023-12-29         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1142       0.1391    -0.0249       430.0  0.1627      0.1383    0.0244    0.0008  -0.0493
+2024-01-19         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1168       0.1412    -0.0244       430.0  0.1637      0.1405    0.0232    0.0007  -0.0476
+2024-03-15         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1263       0.1479    -0.0216       428.0  0.1711      0.1481    0.0230   -0.0002  -0.0446
+2024-03-28         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1263       0.1497    -0.0234       430.0  0.1702      0.1496    0.0206    0.0001  -0.0440
+2024-06-21         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1364       0.1576    -0.0212       430.0  0.1756      0.1575    0.0181    0.0001  -0.0393
+2024-06-28         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1396       0.1594    -0.0198       428.0  0.1772      0.1573    0.0199    0.0021  -0.0397
+2024-09-20         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1462       0.1654    -0.0192       430.0  0.1802      0.1642    0.0160    0.0012  -0.0352
+2024-12-20         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1544       0.1699    -0.0155       430.0  0.1837      0.1701    0.0136   -0.0002  -0.0291
+2025-01-17         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1597       0.1791    -0.0194       430.0  0.1842      0.1672    0.0170    0.0119  -0.0364
+2025-03-21         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1596       0.1751    -0.0155       430.0  0.1857      0.1717    0.0140    0.0034  -0.0295
+2025-06-20         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1653       0.1846    -0.0193       430.0  0.1865      0.1731    0.0134    0.0115  -0.0327
+2025-12-19         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1731       0.1860    -0.0129       430.0  0.1892      0.1787    0.0105    0.0073  -0.0234

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_skew[options3-2023-07-18-None-None-True-False-True].txt

@@ -0,0 +1,232 @@
+            Expiration  Strike Option Type      IV  ATM IV    Skew  Call Strike  Call IV  Call ATM IV  Call Skew  Put Strike  Put IV  Put ATM IV  Put Skew  ATM Skew  IV Skew
+135         2023-07-18   360.0         put  1.3352  0.1024  1.2328          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+136         2023-07-18   370.0         put  1.1826  0.1024  1.0802          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+137         2023-07-18   374.0         put  1.1224  0.1024  1.0200          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+138         2023-07-18   375.0         put  1.1074  0.1024  1.0050          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+139         2023-07-18   376.0         put  1.0924  0.1024  0.9900          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+140         2023-07-18   377.0         put  1.0775  0.1024  0.9751          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+141         2023-07-18   378.0         put  1.0626  0.1024  0.9602          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+142         2023-07-18   379.0         put  1.0478  0.1024  0.9454          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+143         2023-07-18   380.0         put  1.0330  0.1024  0.9306          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+144         2023-07-18   381.0         put  1.0178  0.1024  0.9154          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+145         2023-07-18   382.0         put  1.0030  0.1024  0.9006          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+146         2023-07-18   383.0         put  0.9883  0.1024  0.8859          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+147         2023-07-18   384.0         put  0.9736  0.1024  0.8712          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+148         2023-07-18   385.0         put  0.9589  0.1024  0.8565          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+149         2023-07-18   386.0         put  0.9442  0.1024  0.8418          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+150         2023-07-18   387.0         put  0.9296  0.1024  0.8272          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+151         2023-07-18   388.0         put  0.9149  0.1024  0.8125          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+152         2023-07-18   389.0         put  0.9003  0.1024  0.7979          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+153         2023-07-18   390.0         put  0.8857  0.1024  0.7833          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+154         2023-07-18   391.0         put  0.8712  0.1024  0.7688          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+155         2023-07-18   392.0         put  0.8566  0.1024  0.7542          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+156         2023-07-18   393.0         put  0.8421  0.1024  0.7397          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+157         2023-07-18   394.0         put  0.8276  0.1024  0.7252          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+158         2023-07-18   395.0         put  0.8131  0.1024  0.7107          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+159         2023-07-18   396.0         put  0.7986  0.1024  0.6962          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+160         2023-07-18   397.0         put  0.7842  0.1024  0.6818          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+161         2023-07-18   398.0         put  0.7698  0.1024  0.6674          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+162         2023-07-18   399.0         put  0.7554  0.1024  0.6530          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+163         2023-07-18   400.0         put  0.7410  0.1024  0.6386          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+164         2023-07-18   401.0         put  0.7268  0.1024  0.6244          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+165         2023-07-18   402.0         put  0.7124  0.1024  0.6100          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+166         2023-07-18   403.0         put  0.6976  0.1024  0.5952          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+167         2023-07-18   404.0         put  0.6833  0.1024  0.5809          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+168         2023-07-18   405.0         put  0.6690  0.1024  0.5666          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+169         2023-07-18   406.0         put  0.6547  0.1024  0.5523          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+170         2023-07-18   407.0         put  0.6404  0.1024  0.5380          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+171         2023-07-18   408.0         put  0.6261  0.1024  0.5237          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+172         2023-07-18   409.0         put  0.6118  0.1024  0.5094          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+173         2023-07-18   410.0         put  0.5976  0.1024  0.4952          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+174         2023-07-18   411.0         put  0.5834  0.1024  0.4810          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+175         2023-07-18   412.0         put  0.5691  0.1024  0.4667          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+176         2023-07-18   413.0         put  0.5549  0.1024  0.4525          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+177         2023-07-18   414.0         put  0.5407  0.1024  0.4383          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+178         2023-07-18   415.0         put  0.5265  0.1024  0.4241          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+179         2023-07-18   416.0         put  0.5682  0.1024  0.4658          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+180         2023-07-18   417.0         put  0.5527  0.1024  0.4503          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+181         2023-07-18   418.0         put  0.5372  0.1024  0.4348          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+182         2023-07-18   419.0         put  0.5218  0.1024  0.4194          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+183         2023-07-18   420.0         put  0.5063  0.1024  0.4039          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+184         2023-07-18   421.0        call  0.4348  0.1038  0.3310          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+185         2023-07-18   421.0         put  0.4908  0.1024  0.3884          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+186         2023-07-18   422.0        call  0.4195  0.1038  0.3157          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+187         2023-07-18   422.0         put  0.4753  0.1024  0.3729          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+188         2023-07-18   423.0        call  0.4043  0.1038  0.3005          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+189         2023-07-18   423.0         put  0.4598  0.1024  0.3574          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+190         2023-07-18   424.0        call  0.4402  0.1038  0.3364          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+191         2023-07-18   424.0         put  0.4443  0.1024  0.3419          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+192         2023-07-18   425.0        call  0.4243  0.1038  0.3205          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
+193         2023-07-18   425.0         put  0.4288  0.1024  0.3264          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
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+195         2023-07-18   426.0         put  0.4132  0.1024  0.3108          NaN      NaN          NaN        NaN         NaN     NaN         NaN       NaN       NaN      NaN
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+2023-08-11         NaN     NaN         NaN     NaN     NaN     NaN        472.0   0.1045       0.1148    -0.0103       428.0  0.1587      0.1146    0.0441    0.0002  -0.0544
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+2023-09-01         NaN     NaN         NaN     NaN     NaN     NaN        472.0   0.1015       0.1200    -0.0185       428.0  0.1587      0.1200    0.0387    0.0000  -0.0572
+2023-09-15         NaN     NaN         NaN     NaN     NaN     NaN        472.0   0.1011       0.1219    -0.0208       428.0  0.1585      0.1216    0.0369    0.0003  -0.0577
+2023-09-29         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1021       0.1249    -0.0228       428.0  0.1611      0.1251    0.0360   -0.0002  -0.0588
+2023-10-20         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1043       0.1291    -0.0248       430.0  0.1589      0.1288    0.0301    0.0003  -0.0549
+2023-11-17         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1089       0.1346    -0.0257       428.0  0.1641      0.1338    0.0303    0.0008  -0.0560
+2023-12-15         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1136       0.1365    -0.0229       428.0  0.1645      0.1366    0.0279   -0.0001  -0.0508
+2023-12-29         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1142       0.1391    -0.0249       430.0  0.1627      0.1383    0.0244    0.0008  -0.0493
+2024-01-19         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1168       0.1412    -0.0244       430.0  0.1637      0.1405    0.0232    0.0007  -0.0476
+2024-03-15         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1263       0.1479    -0.0216       428.0  0.1711      0.1481    0.0230   -0.0002  -0.0446
+2024-03-28         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1263       0.1497    -0.0234       430.0  0.1702      0.1496    0.0206    0.0001  -0.0440
+2024-06-21         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1364       0.1576    -0.0212       430.0  0.1756      0.1575    0.0181    0.0001  -0.0393
+2024-06-28         NaN     NaN         NaN     NaN     NaN     NaN        473.0   0.1396       0.1594    -0.0198       428.0  0.1772      0.1573    0.0199    0.0021  -0.0397
+2024-09-20         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1462       0.1654    -0.0192       430.0  0.1802      0.1642    0.0160    0.0012  -0.0352
+2024-12-20         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1544       0.1699    -0.0155       430.0  0.1837      0.1701    0.0136   -0.0002  -0.0291
+2025-01-17         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1597       0.1791    -0.0194       430.0  0.1842      0.1672    0.0170    0.0119  -0.0364
+2025-03-21         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1596       0.1751    -0.0155       430.0  0.1857      0.1717    0.0140    0.0034  -0.0295
+2025-06-20         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1653       0.1846    -0.0193       430.0  0.1865      0.1731    0.0134    0.0115  -0.0327
+2025-12-19         NaN     NaN         NaN     NaN     NaN     NaN        475.0   0.1731       0.1860    -0.0129       430.0  0.1892      0.1787    0.0105    0.0073  -0.0234

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_skew[options4-None-None-None-False-True-True].txt

@@ -0,0 +1,397 @@
+     Expiration  Strike Option Type      IV  ATM IV    Skew
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+156  2023-07-18   393.0         put  0.8421  0.1024  0.7397
+157  2023-07-18   394.0         put  0.8276  0.1024  0.7252
+158  2023-07-18   395.0         put  0.8131  0.1024  0.7107
+159  2023-07-18   396.0         put  0.7986  0.1024  0.6962
+160  2023-07-18   397.0         put  0.7842  0.1024  0.6818
+161  2023-07-18   398.0         put  0.7698  0.1024  0.6674
+162  2023-07-18   399.0         put  0.7554  0.1024  0.6530
+163  2023-07-18   400.0         put  0.7410  0.1024  0.6386
+164  2023-07-18   401.0         put  0.7268  0.1024  0.6244
+165  2023-07-18   402.0         put  0.7124  0.1024  0.6100
+166  2023-07-18   403.0         put  0.6976  0.1024  0.5952
+167  2023-07-18   404.0         put  0.6833  0.1024  0.5809
+168  2023-07-18   405.0         put  0.6690  0.1024  0.5666
+169  2023-07-18   406.0         put  0.6547  0.1024  0.5523
+170  2023-07-18   407.0         put  0.6404  0.1024  0.5380
+171  2023-07-18   408.0         put  0.6261  0.1024  0.5237
+172  2023-07-18   409.0         put  0.6118  0.1024  0.5094
+173  2023-07-18   410.0         put  0.5976  0.1024  0.4952
+174  2023-07-18   411.0         put  0.5834  0.1024  0.4810
+175  2023-07-18   412.0         put  0.5691  0.1024  0.4667
+176  2023-07-18   413.0         put  0.5549  0.1024  0.4525
+177  2023-07-18   414.0         put  0.5407  0.1024  0.4383
+178  2023-07-18   415.0         put  0.5265  0.1024  0.4241
+179  2023-07-18   416.0         put  0.5682  0.1024  0.4658
+180  2023-07-18   417.0         put  0.5527  0.1024  0.4503
+181  2023-07-18   418.0         put  0.5372  0.1024  0.4348
+182  2023-07-18   419.0         put  0.5218  0.1024  0.4194
+183  2023-07-18   420.0         put  0.5063  0.1024  0.4039
+184  2023-07-18   421.0        call  0.4348  0.1038  0.3310
+185  2023-07-18   421.0         put  0.4908  0.1024  0.3884
+186  2023-07-18   422.0        call  0.4195  0.1038  0.3157
+187  2023-07-18   422.0         put  0.4753  0.1024  0.3729
+188  2023-07-18   423.0        call  0.4043  0.1038  0.3005
+189  2023-07-18   423.0         put  0.4598  0.1024  0.3574
+190  2023-07-18   424.0        call  0.4402  0.1038  0.3364
+191  2023-07-18   424.0         put  0.4443  0.1024  0.3419
+192  2023-07-18   425.0        call  0.4243  0.1038  0.3205
+193  2023-07-18   425.0         put  0.4288  0.1024  0.3264
+194  2023-07-18   426.0        call  0.4227  0.1038  0.3189
+195  2023-07-18   426.0         put  0.4132  0.1024  0.3108
+196  2023-07-18   427.0        call  0.4065  0.1038  0.3027
+197  2023-07-18   427.0         put  0.3976  0.1024  0.2952
+198  2023-07-18   428.0        call  0.3903  0.1038  0.2865
+199  2023-07-18   428.0         put  0.3821  0.1024  0.2797
+200  2023-07-18   429.0        call  0.3740  0.1038  0.2702
+201  2023-07-18   429.0         put  0.3665  0.1024  0.2641
+202  2023-07-18   430.0        call  0.3578  0.1038  0.2540
+203  2023-07-18   430.0         put  0.3508  0.1024  0.2484
+204  2023-07-18   431.0        call  0.3518  0.1038  0.2480
+205  2023-07-18   431.0         put  0.3352  0.1024  0.2328
+206  2023-07-18   432.0        call  0.3352  0.1038  0.2314
+207  2023-07-18   432.0         put  0.3195  0.1024  0.2171
+208  2023-07-18   433.0        call  0.3185  0.1038  0.2147
+209  2023-07-18   433.0         put  0.3039  0.1024  0.2015
+210  2023-07-18   434.0        call  0.3019  0.1038  0.1981
+211  2023-07-18   434.0         put  0.2877  0.1024  0.1853
+212  2023-07-18   435.0        call  0.2852  0.1038  0.1814
+213  2023-07-18   435.0         put  0.2897  0.1024  0.1873
+214  2023-07-18   436.0        call  0.2684  0.1038  0.1646
+215  2023-07-18   436.0         put  0.2730  0.1024  0.1706
+216  2023-07-18   437.0        call  0.2516  0.1038  0.1478
+217  2023-07-18   437.0         put  0.2562  0.1024  0.1538
+218  2023-07-18   438.0        call  0.2413  0.1038  0.1375
+219  2023-07-18   438.0         put  0.2394  0.1024  0.1370
+220  2023-07-18   439.0        call  0.2295  0.1038  0.1257
+221  2023-07-18   439.0         put  0.2224  0.1024  0.1200
+222  2023-07-18   440.0        call  0.2118  0.1038  0.1080
+223  2023-07-18   440.0         put  0.2053  0.1024  0.1029
+224  2023-07-18   441.0        call  0.1940  0.1038  0.0902
+225  2023-07-18   441.0         put  0.1976  0.1024  0.0952
+226  2023-07-18   442.0        call  0.1839  0.1038  0.0801
+227  2023-07-18   442.0         put  0.1790  0.1024  0.0766
+228  2023-07-18   443.0        call  0.1652  0.1038  0.0614
+229  2023-07-18   443.0         put  0.1608  0.1024  0.0584
+230  2023-07-18   444.0        call  0.1519  0.1038  0.0481
+231  2023-07-18   444.0         put  0.1488  0.1024  0.0464
+232  2023-07-18   445.0        call  0.1367  0.1038  0.0329
+233  2023-07-18   445.0         put  0.1343  0.1024  0.0319
+234  2023-07-18   446.0        call  0.1265  0.1038  0.0227
+235  2023-07-18   446.0         put  0.1213  0.1024  0.0189
+236  2023-07-18   447.0        call  0.1153  0.1038  0.0115
+237  2023-07-18   447.0         put  0.1126  0.1024  0.0102
+238  2023-07-18   448.0        call  0.1098  0.1038  0.0060
+239  2023-07-18   448.0         put  0.1080  0.1024  0.0056
+240  2023-07-18   449.0        call  0.1058  0.1038  0.0020
+241  2023-07-18   449.0         put  0.1044  0.1024  0.0020
+242  2023-07-18   450.0        call  0.1038  0.1038  0.0000
+243  2023-07-18   450.0         put  0.1024  0.1024  0.0000
+244  2023-07-18   451.0        call  0.1033  0.1038 -0.0005
+245  2023-07-18   451.0         put  0.1017  0.1024 -0.0007
+246  2023-07-18   452.0        call  0.1046  0.1038  0.0008
+247  2023-07-18   452.0         put  0.1015  0.1024 -0.0009
+248  2023-07-18   453.0        call  0.1068  0.1038  0.0030
+249  2023-07-18   453.0         put  0.1003  0.1024 -0.0021
+250  2023-07-18   454.0        call  0.1080  0.1038  0.0042
+251  2023-07-18   454.0         put  0.0962  0.1024 -0.0062
+252  2023-07-18   455.0        call  0.1112  0.1038  0.0074
+253  2023-07-18   455.0         put  0.1027  0.1024  0.0003
+254  2023-07-18   456.0        call  0.1251  0.1038  0.0213
+255  2023-07-18   456.0         put  0.1206  0.1024  0.0182
+256  2023-07-18   457.0        call  0.1359  0.1038  0.0321
+257  2023-07-18   457.0         put  0.1380  0.1024  0.0356
+258  2023-07-18   458.0        call  0.1423  0.1038  0.0385
+259  2023-07-18   458.0         put  0.1550  0.1024  0.0526
+260  2023-07-18   459.0        call  0.1582  0.1038  0.0544
+261  2023-07-18   460.0        call  0.1532  0.1038  0.0494
+262  2023-07-18   461.0        call  0.1671  0.1038  0.0633
+263  2023-07-18   462.0        call  0.1810  0.1038  0.0772
+264  2023-07-18   463.0        call  0.1948  0.1038  0.0910
+265  2023-07-18   464.0        call  0.2088  0.1038  0.1050
+266  2023-07-18   464.0         put  0.2614  0.1024  0.1590
+267  2023-07-18   465.0        call  0.2220  0.1038  0.1182
+268  2023-07-18   465.0         put  0.2775  0.1024  0.1751
+269  2023-07-18   466.0        call  0.2356  0.1038  0.1318
+270  2023-07-18   466.0         put  0.2933  0.1024  0.1909
+271  2023-07-18   467.0        call  0.2490  0.1038  0.1452
+272  2023-07-18   467.0         put  0.3090  0.1024  0.2066
+273  2023-07-18   468.0        call  0.2620  0.1038  0.1582
+274  2023-07-18   468.0         put  0.3246  0.1024  0.2222
+275  2023-07-18   469.0        call  0.2752  0.1038  0.1714
+276  2023-07-18   469.0         put  0.3401  0.1024  0.2377
+277  2023-07-18   470.0        call  0.2883  0.1038  0.1845
+278  2023-07-18   470.0         put  0.3554  0.1024  0.2530
+279  2023-07-18   471.0        call  0.3013  0.1038  0.1975
+280  2023-07-18   471.0         put  0.3707  0.1024  0.2683
+281  2023-07-18   472.0        call  0.3142  0.1038  0.2104
+282  2023-07-18   472.0         put  0.3858  0.1024  0.2834
+283  2023-07-18   473.0        call  0.3270  0.1038  0.2232
+284  2023-07-18   473.0         put  0.4008  0.1024  0.2984
+285  2023-07-18   474.0        call  0.3398  0.1038  0.2360
+286  2023-07-18   474.0         put  0.4158  0.1024  0.3134
+287  2023-07-18   475.0        call  0.3525  0.1038  0.2487
+288  2023-07-18   475.0         put  0.4306  0.1024  0.3282
+289  2023-07-18   476.0        call  0.3651  0.1038  0.2613
+290  2023-07-18   476.0         put  0.4453  0.1024  0.3429
+291  2023-07-18   477.0        call  0.3777  0.1038  0.2739
+292  2023-07-18   477.0         put  0.4600  0.1024  0.3576
+293  2023-07-18   478.0        call  0.3902  0.1038  0.2864
+294  2023-07-18   478.0         put  0.4595  0.1024  0.3571
+295  2023-07-18   479.0        call  0.4028  0.1038  0.2990
+296  2023-07-18   479.0         put  0.4736  0.1024  0.3712
+297  2023-07-18   480.0        call  0.4152  0.1038  0.3114
+298  2023-07-18   480.0         put  0.4876  0.1024  0.3852
+299  2023-07-18   481.0        call  0.4276  0.1038  0.3238
+300  2023-07-18   481.0         put  0.5016  0.1024  0.3992
+301  2023-07-18   482.0        call  0.4398  0.1038  0.3360
+302  2023-07-18   482.0         put  0.5155  0.1024  0.4131
+303  2023-07-18   483.0        call  0.4522  0.1038  0.3484
+304  2023-07-18   483.0         put  0.5293  0.1024  0.4269
+305  2023-07-18   484.0        call  0.4642  0.1038  0.3604
+306  2023-07-18   484.0         put  0.5430  0.1024  0.4406
+307  2023-07-18   485.0        call  0.4763  0.1038  0.3725
+308  2023-07-18   485.0         put  0.5567  0.1024  0.4543
+309  2023-07-18   486.0        call  0.4884  0.1038  0.3846
+310  2023-07-18   486.0         put  0.5704  0.1024  0.4680
+311  2023-07-18   487.0        call  0.5004  0.1038  0.3966
+312  2023-07-18   487.0         put  0.5839  0.1024  0.4815
+313  2023-07-18   488.0        call  0.5123  0.1038  0.4085
+314  2023-07-18   488.0         put  0.5974  0.1024  0.4950
+315  2023-07-18   489.0        call  0.5242  0.1038  0.4204
+316  2023-07-18   489.0         put  0.6109  0.1024  0.5085
+317  2023-07-18   490.0        call  0.5361  0.1038  0.4323
+318  2023-07-18   490.0         put  0.6243  0.1024  0.5219
+319  2023-07-18   491.0        call  0.5479  0.1038  0.4441
+320  2023-07-18   491.0         put  0.6376  0.1024  0.5352
+321  2023-07-18   492.0        call  0.5599  0.1038  0.4561
+322  2023-07-18   493.0        call  0.5717  0.1038  0.4679
+323  2023-07-18   494.0        call  0.5833  0.1038  0.4795
+324  2023-07-18   495.0        call  0.5949  0.1038  0.4911
+325  2023-07-18   496.0        call  0.6065  0.1038  0.5027
+326  2023-07-18   497.0        call  0.6181  0.1038  0.5143
+327  2023-07-18   498.0        call  0.6295  0.1038  0.5257
+328  2023-07-18   499.0        call  0.6410  0.1038  0.5372
+329  2023-07-18   500.0        call  0.6524  0.1038  0.5486
+330  2023-07-18   505.0        call  0.7089  0.1038  0.6051
+331  2023-07-18   510.0        call  0.7643  0.1038  0.6605
+332  2023-07-18   515.0        call  0.8195  0.1038  0.7157

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_stats[options0-None--False-False-False-True].txt

@@ -0,0 +1,35 @@
+            Puts OI  Calls OI  Total OI OI Ratio  Puts OTM  Calls OTM  Puts ITM  Calls ITM OTM Ratio ITM Percent  Puts Volume  Calls Volume  Total Volume Volume Ratio Vol-OI Ratio
+Expiration                                                                                                                                                                         
+2023-07-17  -301376    188708    490084      1.6    284377     118059     16999      70649      2.41       17.88     -1381315       1306657       2687972         1.06         5.48
+2023-07-18  -110268     69552    179820     1.59    103870      42657      6398      26895      2.44       18.51      -552534        502664       1055198          1.1         5.87
+2023-07-19  -173694    102720    276414     1.69    170286      39816      3408      62904      4.28       23.99      -172323        163634        335957         1.05         1.22
+2023-07-20   -42921     70800    113721     0.61     40338      53877      2583      16923      0.75       17.15       -74490         86272        160762         0.86         1.41
+2023-07-21 -3070650   1132432   4203082     2.71   3059612     308005     11038     824427      9.93       19.88      -367626        236575        604201         1.55         0.14
+2023-07-24   -42588     25044     67632      1.7     40592      11307      1996      13737      3.59       23.26       -62988         58186        121174         1.08         1.79
+2023-07-25   -29483     31313     60796     0.94     24293      23162      5190       8151      1.05       21.94       -14062         21017         35079         0.67         0.58
+2023-07-26   -36547     40401     76948      0.9     31739      16435      4808      23966      1.93       37.39       -24530         25208         49738         0.97         0.65
+2023-07-27   -10699     15653     26352     0.68      6883      11025      3816       4628      0.62       32.04       -16213         19765         35978         0.82         1.37
+2023-07-28  -790850    320892   1111742     2.46    785459     163358      5391     157534      4.81       14.65      -101387         58472        159859         1.73         0.14
+2023-07-31        0         0         0     None         0          0         0          0      None        None        -5656          6835         12491         0.83         None
+2023-08-04  -408042    148581    556623     2.75    401596      88596      6446      59985      4.53       11.93       -36458         32442         68900         1.12         0.12
+2023-08-11  -329680     94401    424081     3.49    323099      47247      6581      47154      6.84       12.67       -26292         30589         56881         0.86         0.13
+2023-08-18 -2263599    884773   3148372     2.56   2245869     263376     17730     621397      8.53        20.3      -183762        119502        303264         1.54          0.1
+2023-08-25  -246717     51089    297806     4.83    243157      22531      3560      28558     10.79       10.78       -26513         17499         44012         1.52         0.15
+2023-09-01    -6555      8098     14653     0.81      6155       7037       400       1061      0.87        9.97       -13229          5473         18702         2.42         1.28
+2023-09-15 -2281134    927430   3208564     2.46   2258059     328089     23075     599341      6.88        19.4       -83303         35196        118499         2.37         0.04
+2023-09-29  -409488    200276    609764     2.04    403431     100379      6057      99897      4.02       17.38       -22577          5403         27980         4.18         0.05
+2023-10-20  -671695    261764    933459     2.57    667198     135095      4497     126669      4.94       14.05       -36668         11914         48582         3.08         0.05
+2023-11-17  -193882     69423    263305     2.79    184229      39553      9653      29870      4.66       15.01       -10654          2705         13359         3.94         0.05
+2023-12-15 -1033916    714777   1748693     1.45   1020299     466896     13617     247881      2.19       14.95        -5836          8692         14528         0.67         0.01
+2023-12-29  -172033     67516    239549     2.55    169105      37532      2928      29984      4.51       13.74        -1786           897          2683         1.99         0.01
+2024-01-19  -659848    389330   1049178     1.69    645240     192669     14608     196661      3.35       20.14       -13683          8050         21733          1.7         0.02
+2024-03-15  -189970    121642    311612     1.56    188050      70027      1920      51615      2.69       17.18        -6119          1009          7128         6.06         0.02
+2024-03-28   -58358     39532     97890     1.48     54342      21805      4016      17727      2.49       22.21         -986           273          1259         3.61         0.01
+2024-06-21  -303618    263316    566934     1.15    284632     124326     18986     138990      2.29       27.86       -29185          4011         33196         7.28         0.06
+2024-06-28   -24194     15495     39689     1.56     20856      14015      3338       1480      1.49       12.14         -568           494          1062         1.15         0.03
+2024-09-20   -36149     15696     51845      2.3     33569      13816      2580       1880      2.43         8.6         -342           792          1134         0.43         0.02
+2024-12-20  -342303    386242    728545     0.89    335535     283124      6768     103118      1.19       15.08        -7508         11832         19340         0.63         0.03
+2025-01-17   -48520     33452     81972     1.45     46618      22607      1902      10845      2.06       15.55         -787           654          1441          1.2         0.02
+2025-03-21   -10305      6010     16315     1.71      9916       4533       389       1477      2.19       11.44         -818             8           826       102.25         0.05
+2025-06-20    -8238      5132     13370     1.61      7211       1899      1027       3233       3.8       31.86          -14            38            52         0.37          0.0
+2025-12-19   -34164     33857     68021     1.01     30694      13643      3470      20214      2.25       34.82        -2878          3621          6499         0.79          0.1

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_stats[options1-None--False-True-False-True].txt

@@ -0,0 +1,35 @@
+            Puts OI  Calls OI  Total OI OI Ratio  Puts OTM  Calls OTM  Puts ITM  Calls ITM OTM Ratio ITM Percent  Puts Volume  Calls Volume  Total Volume Volume Ratio Vol-OI Ratio  % of Total Volume  % of Total OI
+Expiration                                                                                                                                                                                                           
+2023-07-17  -301376    188708    490084      1.6    284377     118059     16999      70649      2.41       17.88     -1381315       1306657       2687972         1.06         5.48            44.2868         2.3252
+2023-07-18  -110268     69552    179820     1.59    103870      42657      6398      26895      2.44       18.51      -552534        502664       1055198          1.1         5.87            17.3853         0.8532
+2023-07-19  -173694    102720    276414     1.69    170286      39816      3408      62904      4.28       23.99      -172323        163634        335957         1.05         1.22             5.5352         1.3115
+2023-07-20   -42921     70800    113721     0.61     40338      53877      2583      16923      0.75       17.15       -74490         86272        160762         0.86         1.41             2.6487         0.5396
+2023-07-21 -3070650   1132432   4203082     2.71   3059612     308005     11038     824427      9.93       19.88      -367626        236575        604201         1.55         0.14             9.9548        19.9417
+2023-07-24   -42588     25044     67632      1.7     40592      11307      1996      13737      3.59       23.26       -62988         58186        121174         1.08         1.79             1.9965         0.3209
+2023-07-25   -29483     31313     60796     0.94     24293      23162      5190       8151      1.05       21.94       -14062         21017         35079         0.67         0.58             0.5780         0.2884
+2023-07-26   -36547     40401     76948      0.9     31739      16435      4808      23966      1.93       37.39       -24530         25208         49738         0.97         0.65             0.8195         0.3651
+2023-07-27   -10699     15653     26352     0.68      6883      11025      3816       4628      0.62       32.04       -16213         19765         35978         0.82         1.37             0.5928         0.1250
+2023-07-28  -790850    320892   1111742     2.46    785459     163358      5391     157534      4.81       14.65      -101387         58472        159859         1.73         0.14             2.6338         5.2747
+2023-07-31        0         0         0     None         0          0         0          0      None        None        -5656          6835         12491         0.83         None             0.2058         0.0000
+2023-08-04  -408042    148581    556623     2.75    401596      88596      6446      59985      4.53       11.93       -36458         32442         68900         1.12         0.12             1.1352         2.6409
+2023-08-11  -329680     94401    424081     3.49    323099      47247      6581      47154      6.84       12.67       -26292         30589         56881         0.86         0.13             0.9372         2.0121
+2023-08-18 -2263599    884773   3148372     2.56   2245869     263376     17730     621397      8.53        20.3      -183762        119502        303264         1.54          0.1             4.9965        14.9376
+2023-08-25  -246717     51089    297806     4.83    243157      22531      3560      28558     10.79       10.78       -26513         17499         44012         1.52         0.15             0.7251         1.4130
+2023-09-01    -6555      8098     14653     0.81      6155       7037       400       1061      0.87        9.97       -13229          5473         18702         2.42         1.28             0.3081         0.0695
+2023-09-15 -2281134    927430   3208564     2.46   2258059     328089     23075     599341      6.88        19.4       -83303         35196        118499         2.37         0.04             1.9524        15.2232
+2023-09-29  -409488    200276    609764     2.04    403431     100379      6057      99897      4.02       17.38       -22577          5403         27980         4.18         0.05             0.4610         2.8931
+2023-10-20  -671695    261764    933459     2.57    667198     135095      4497     126669      4.94       14.05       -36668         11914         48582         3.08         0.05             0.8004         4.4288
+2023-11-17  -193882     69423    263305     2.79    184229      39553      9653      29870      4.66       15.01       -10654          2705         13359         3.94         0.05             0.2201         1.2493
+2023-12-15 -1033916    714777   1748693     1.45   1020299     466896     13617     247881      2.19       14.95        -5836          8692         14528         0.67         0.01             0.2394         8.2968
+2023-12-29  -172033     67516    239549     2.55    169105      37532      2928      29984      4.51       13.74        -1786           897          2683         1.99         0.01             0.0442         1.1366
+2024-01-19  -659848    389330   1049178     1.69    645240     192669     14608     196661      3.35       20.14       -13683          8050         21733          1.7         0.02             0.3581         4.9779
+2024-03-15  -189970    121642    311612     1.56    188050      70027      1920      51615      2.69       17.18        -6119          1009          7128         6.06         0.02             0.1174         1.4785
+2024-03-28   -58358     39532     97890     1.48     54342      21805      4016      17727      2.49       22.21         -986           273          1259         3.61         0.01             0.0207         0.4644
+2024-06-21  -303618    263316    566934     1.15    284632     124326     18986     138990      2.29       27.86       -29185          4011         33196         7.28         0.06             0.5469         2.6898
+2024-06-28   -24194     15495     39689     1.56     20856      14015      3338       1480      1.49       12.14         -568           494          1062         1.15         0.03             0.0175         0.1883
+2024-09-20   -36149     15696     51845      2.3     33569      13816      2580       1880      2.43         8.6         -342           792          1134         0.43         0.02             0.0187         0.2460
+2024-12-20  -342303    386242    728545     0.89    335535     283124      6768     103118      1.19       15.08        -7508         11832         19340         0.63         0.03             0.3186         3.4566
+2025-01-17   -48520     33452     81972     1.45     46618      22607      1902      10845      2.06       15.55         -787           654          1441          1.2         0.02             0.0237         0.3889
+2025-03-21   -10305      6010     16315     1.71      9916       4533       389       1477      2.19       11.44         -818             8           826       102.25         0.05             0.0136         0.0774
+2025-06-20    -8238      5132     13370     1.61      7211       1899      1027       3233       3.8       31.86          -14            38            52         0.37          0.0             0.0009         0.0634
+2025-12-19   -34164     33857     68021     1.01     30694      13643      3470      20214      2.25       34.82        -2878          3621          6499         0.79          0.1             0.1071         0.3227

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_stats[options2-None--True-False-False-True].txt

@@ -0,0 +1,35 @@
+            Puts OI  Calls OI  Total OI OI Ratio  Puts OTM  Calls OTM  Puts ITM  Calls ITM OTM Ratio ITM Percent  Puts Volume  Calls Volume  Total Volume Volume Ratio Vol-OI Ratio
+Expiration                                                                                                                                                                         
+2023-07-17  -301376    188708    490084      1.6    284377     118059     16999      70649      2.41       17.88     -1381315       1306657       2687972         1.06         5.48
+2023-07-18  -110268     69552    179820     1.59    103870      42657      6398      26895      2.44       18.51      -552534        502664       1055198          1.1         5.87
+2023-07-19  -173694    102720    276414     1.69    170286      39816      3408      62904      4.28       23.99      -172323        163634        335957         1.05         1.22
+2023-07-20   -42921     70800    113721     0.61     40338      53877      2583      16923      0.75       17.15       -74490         86272        160762         0.86         1.41
+2023-07-21 -3070650   1132432   4203082     2.71   3059612     308005     11038     824427      9.93       19.88      -367626        236575        604201         1.55         0.14
+2023-07-24   -42588     25044     67632      1.7     40592      11307      1996      13737      3.59       23.26       -62988         58186        121174         1.08         1.79
+2023-07-25   -29483     31313     60796     0.94     24293      23162      5190       8151      1.05       21.94       -14062         21017         35079         0.67         0.58
+2023-07-26   -36547     40401     76948      0.9     31739      16435      4808      23966      1.93       37.39       -24530         25208         49738         0.97         0.65
+2023-07-27   -10699     15653     26352     0.68      6883      11025      3816       4628      0.62       32.04       -16213         19765         35978         0.82         1.37
+2023-07-28  -790850    320892   1111742     2.46    785459     163358      5391     157534      4.81       14.65      -101387         58472        159859         1.73         0.14
+2023-07-31        0         0         0     None         0          0         0          0      None        None        -5656          6835         12491         0.83         None
+2023-08-04  -408042    148581    556623     2.75    401596      88596      6446      59985      4.53       11.93       -36458         32442         68900         1.12         0.12
+2023-08-11  -329680     94401    424081     3.49    323099      47247      6581      47154      6.84       12.67       -26292         30589         56881         0.86         0.13
+2023-08-18 -2263599    884773   3148372     2.56   2245869     263376     17730     621397      8.53        20.3      -183762        119502        303264         1.54          0.1
+2023-08-25  -246717     51089    297806     4.83    243157      22531      3560      28558     10.79       10.78       -26513         17499         44012         1.52         0.15
+2023-09-01    -6555      8098     14653     0.81      6155       7037       400       1061      0.87        9.97       -13229          5473         18702         2.42         1.28
+2023-09-15 -2281134    927430   3208564     2.46   2258059     328089     23075     599341      6.88        19.4       -83303         35196        118499         2.37         0.04
+2023-09-29  -409488    200276    609764     2.04    403431     100379      6057      99897      4.02       17.38       -22577          5403         27980         4.18         0.05
+2023-10-20  -671695    261764    933459     2.57    667198     135095      4497     126669      4.94       14.05       -36668         11914         48582         3.08         0.05
+2023-11-17  -193882     69423    263305     2.79    184229      39553      9653      29870      4.66       15.01       -10654          2705         13359         3.94         0.05
+2023-12-15 -1033916    714777   1748693     1.45   1020299     466896     13617     247881      2.19       14.95        -5836          8692         14528         0.67         0.01
+2023-12-29  -172033     67516    239549     2.55    169105      37532      2928      29984      4.51       13.74        -1786           897          2683         1.99         0.01
+2024-01-19  -659848    389330   1049178     1.69    645240     192669     14608     196661      3.35       20.14       -13683          8050         21733          1.7         0.02
+2024-03-15  -189970    121642    311612     1.56    188050      70027      1920      51615      2.69       17.18        -6119          1009          7128         6.06         0.02
+2024-03-28   -58358     39532     97890     1.48     54342      21805      4016      17727      2.49       22.21         -986           273          1259         3.61         0.01
+2024-06-21  -303618    263316    566934     1.15    284632     124326     18986     138990      2.29       27.86       -29185          4011         33196         7.28         0.06
+2024-06-28   -24194     15495     39689     1.56     20856      14015      3338       1480      1.49       12.14         -568           494          1062         1.15         0.03
+2024-09-20   -36149     15696     51845      2.3     33569      13816      2580       1880      2.43         8.6         -342           792          1134         0.43         0.02
+2024-12-20  -342303    386242    728545     0.89    335535     283124      6768     103118      1.19       15.08        -7508         11832         19340         0.63         0.03
+2025-01-17   -48520     33452     81972     1.45     46618      22607      1902      10845      2.06       15.55         -787           654          1441          1.2         0.02
+2025-03-21   -10305      6010     16315     1.71      9916       4533       389       1477      2.19       11.44         -818             8           826       102.25         0.05
+2025-06-20    -8238      5132     13370     1.61      7211       1899      1027       3233       3.8       31.86          -14            38            52         0.37          0.0
+2025-12-19   -34164     33857     68021     1.01     30694      13643      3470      20214      2.25       34.82        -2878          3621          6499         0.79          0.1

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_stats[options3-None--True-True-False-True].txt

@@ -0,0 +1,35 @@
+            Puts OI  Calls OI  Total OI OI Ratio  Puts OTM  Calls OTM  Puts ITM  Calls ITM OTM Ratio ITM Percent  Puts Volume  Calls Volume  Total Volume Volume Ratio Vol-OI Ratio  % of Total Volume  % of Total OI
+Expiration                                                                                                                                                                                                           
+2023-07-17  -301376    188708    490084      1.6    284377     118059     16999      70649      2.41       17.88     -1381315       1306657       2687972         1.06         5.48            44.2868         2.3252
+2023-07-18  -110268     69552    179820     1.59    103870      42657      6398      26895      2.44       18.51      -552534        502664       1055198          1.1         5.87            17.3853         0.8532
+2023-07-19  -173694    102720    276414     1.69    170286      39816      3408      62904      4.28       23.99      -172323        163634        335957         1.05         1.22             5.5352         1.3115
+2023-07-20   -42921     70800    113721     0.61     40338      53877      2583      16923      0.75       17.15       -74490         86272        160762         0.86         1.41             2.6487         0.5396
+2023-07-21 -3070650   1132432   4203082     2.71   3059612     308005     11038     824427      9.93       19.88      -367626        236575        604201         1.55         0.14             9.9548        19.9417
+2023-07-24   -42588     25044     67632      1.7     40592      11307      1996      13737      3.59       23.26       -62988         58186        121174         1.08         1.79             1.9965         0.3209
+2023-07-25   -29483     31313     60796     0.94     24293      23162      5190       8151      1.05       21.94       -14062         21017         35079         0.67         0.58             0.5780         0.2884
+2023-07-26   -36547     40401     76948      0.9     31739      16435      4808      23966      1.93       37.39       -24530         25208         49738         0.97         0.65             0.8195         0.3651
+2023-07-27   -10699     15653     26352     0.68      6883      11025      3816       4628      0.62       32.04       -16213         19765         35978         0.82         1.37             0.5928         0.1250
+2023-07-28  -790850    320892   1111742     2.46    785459     163358      5391     157534      4.81       14.65      -101387         58472        159859         1.73         0.14             2.6338         5.2747
+2023-07-31        0         0         0     None         0          0         0          0      None        None        -5656          6835         12491         0.83         None             0.2058         0.0000
+2023-08-04  -408042    148581    556623     2.75    401596      88596      6446      59985      4.53       11.93       -36458         32442         68900         1.12         0.12             1.1352         2.6409
+2023-08-11  -329680     94401    424081     3.49    323099      47247      6581      47154      6.84       12.67       -26292         30589         56881         0.86         0.13             0.9372         2.0121
+2023-08-18 -2263599    884773   3148372     2.56   2245869     263376     17730     621397      8.53        20.3      -183762        119502        303264         1.54          0.1             4.9965        14.9376
+2023-08-25  -246717     51089    297806     4.83    243157      22531      3560      28558     10.79       10.78       -26513         17499         44012         1.52         0.15             0.7251         1.4130
+2023-09-01    -6555      8098     14653     0.81      6155       7037       400       1061      0.87        9.97       -13229          5473         18702         2.42         1.28             0.3081         0.0695
+2023-09-15 -2281134    927430   3208564     2.46   2258059     328089     23075     599341      6.88        19.4       -83303         35196        118499         2.37         0.04             1.9524        15.2232
+2023-09-29  -409488    200276    609764     2.04    403431     100379      6057      99897      4.02       17.38       -22577          5403         27980         4.18         0.05             0.4610         2.8931
+2023-10-20  -671695    261764    933459     2.57    667198     135095      4497     126669      4.94       14.05       -36668         11914         48582         3.08         0.05             0.8004         4.4288
+2023-11-17  -193882     69423    263305     2.79    184229      39553      9653      29870      4.66       15.01       -10654          2705         13359         3.94         0.05             0.2201         1.2493
+2023-12-15 -1033916    714777   1748693     1.45   1020299     466896     13617     247881      2.19       14.95        -5836          8692         14528         0.67         0.01             0.2394         8.2968
+2023-12-29  -172033     67516    239549     2.55    169105      37532      2928      29984      4.51       13.74        -1786           897          2683         1.99         0.01             0.0442         1.1366
+2024-01-19  -659848    389330   1049178     1.69    645240     192669     14608     196661      3.35       20.14       -13683          8050         21733          1.7         0.02             0.3581         4.9779
+2024-03-15  -189970    121642    311612     1.56    188050      70027      1920      51615      2.69       17.18        -6119          1009          7128         6.06         0.02             0.1174         1.4785
+2024-03-28   -58358     39532     97890     1.48     54342      21805      4016      17727      2.49       22.21         -986           273          1259         3.61         0.01             0.0207         0.4644
+2024-06-21  -303618    263316    566934     1.15    284632     124326     18986     138990      2.29       27.86       -29185          4011         33196         7.28         0.06             0.5469         2.6898
+2024-06-28   -24194     15495     39689     1.56     20856      14015      3338       1480      1.49       12.14         -568           494          1062         1.15         0.03             0.0175         0.1883
+2024-09-20   -36149     15696     51845      2.3     33569      13816      2580       1880      2.43         8.6         -342           792          1134         0.43         0.02             0.0187         0.2460
+2024-12-20  -342303    386242    728545     0.89    335535     283124      6768     103118      1.19       15.08        -7508         11832         19340         0.63         0.03             0.3186         3.4566
+2025-01-17   -48520     33452     81972     1.45     46618      22607      1902      10845      2.06       15.55         -787           654          1441          1.2         0.02             0.0237         0.3889
+2025-03-21   -10305      6010     16315     1.71      9916       4533       389       1477      2.19       11.44         -818             8           826       102.25         0.05             0.0136         0.0774
+2025-06-20    -8238      5132     13370     1.61      7211       1899      1027       3233       3.8       31.86          -14            38            52         0.37          0.0             0.0009         0.0634
+2025-12-19   -34164     33857     68021     1.01     30694      13643      3470      20214      2.25       34.82        -2878          3621          6499         0.79          0.1             0.1071         0.3227

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_stats[options4-strike--True-False-False-True].txt

@@ -0,0 +1,269 @@
+        Puts OI  Calls OI  Total OI OI Ratio  Puts Volume  Calls Volume  Total Volume Volume Ratio Vol-OI Ratio
+Strike                                                                                                         
+120.0    -13719        27     13746   508.11            0             0             0         None          0.0
+130.0      -355        19       374    18.68            0             0             0         None          0.0
+140.0      -211         1       212    211.0            0             0             0         None          0.0
+150.0    -85174      2381     87555    35.77         -286            26           312         11.0          0.0
+155.0    -22957        80     23037   286.96            0             0             0         None          0.0
+160.0    -19200        96     19296    200.0            0             4             4          0.0          0.0
+165.0    -17737        39     17776   454.79          -11             1            12         11.0          0.0
+170.0    -17551        91     17642   192.87           -5             0             5         None          0.0
+175.0    -16208        61     16269    265.7        -1563             0          1563         None          0.1
+180.0    -35261       506     35767    69.69           -9             2            11          4.5          0.0
+185.0    -22771       118     22889   192.97           -1             0             1         None          0.0
+190.0    -36431       106     36537   343.69            0             2             2          0.0          0.0
+195.0    -28672       137     28809   209.28           -2             0             2         None          0.0
+200.0   -100745      1147    101892    87.83        -1774            18          1792        98.56         0.02
+205.0    -21365      1386     22751    15.41          -58             5            63         11.6          0.0
+210.0    -35242       214     35456   164.68          -45             0            45         None          0.0
+215.0    -35070       257     35327   136.46         -249             1           250        249.0         0.01
+220.0    -36226       285     36511   127.11         -172            20           192          8.6         0.01
+225.0    -27682       245     27927   112.99        -1039             2          1041        519.5         0.04
+230.0    -26196       257     26453   101.93         -229             1           230        229.0         0.01
+235.0    -23132       585     23717    39.54         -222             0           222         None         0.01
+240.0    -44818       253     45071   177.15          -24             0            24         None          0.0
+245.0    -22494        70     22564   321.34           -6             0             6         None          0.0
+250.0    -72673      1155     73828    62.92         -637            12           649        53.08         0.01
+255.0    -24380       257     24637    94.86         -149             8           157        18.62         0.01
+260.0    -36608       489     37097    74.86         -170             0           170         None          0.0
+265.0    -43617      1102     44719    39.58         -191            12           203        15.92          0.0
+270.0    -40002       671     40673    59.62         -415             0           415         None         0.01
+275.0    -62348       434     62782   143.66          -88             0            88         None          0.0
+280.0    -44338      1709     46047    25.94        -2183             6          2189       363.83         0.05
+285.0    -34041       586     34627    58.09         -102            21           123         4.86          0.0
+290.0    -77029      1037     78066    74.28         -162            13           175        12.46          0.0
+295.0    -64230       488     64718   131.62         -596             0           596         None         0.01
+300.0   -232474      4433    236907    52.44        -2342            36          2378        65.06         0.01
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+326.0      -685         7       692    97.86            0             0             0         None          0.0
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+351.0     -7712       224      7936    34.43           -4             0             4         None          0.0
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+489.0         0         0         0     None           -4             1             5          4.0         None
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+715.0         0       930       930      0.0            0            14            14          0.0         0.02
+720.0       -91    100559    100650      0.0         -524            56           580         9.36         0.01

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_stats[options5-strike--True-False-False-True].txt

@@ -0,0 +1,269 @@
+        Puts OI  Calls OI  Total OI OI Ratio  Puts Volume  Calls Volume  Total Volume Volume Ratio Vol-OI Ratio
+Strike                                                                                                         
+120.0    -13719        27     13746   508.11            0             0             0         None          0.0
+130.0      -355        19       374    18.68            0             0             0         None          0.0
+140.0      -211         1       212    211.0            0             0             0         None          0.0
+150.0    -85174      2381     87555    35.77         -286            26           312         11.0          0.0
+155.0    -22957        80     23037   286.96            0             0             0         None          0.0
+160.0    -19200        96     19296    200.0            0             4             4          0.0          0.0
+165.0    -17737        39     17776   454.79          -11             1            12         11.0          0.0
+170.0    -17551        91     17642   192.87           -5             0             5         None          0.0
+175.0    -16208        61     16269    265.7        -1563             0          1563         None          0.1
+180.0    -35261       506     35767    69.69           -9             2            11          4.5          0.0
+185.0    -22771       118     22889   192.97           -1             0             1         None          0.0
+190.0    -36431       106     36537   343.69            0             2             2          0.0          0.0
+195.0    -28672       137     28809   209.28           -2             0             2         None          0.0
+200.0   -100745      1147    101892    87.83        -1774            18          1792        98.56         0.02
+205.0    -21365      1386     22751    15.41          -58             5            63         11.6          0.0
+210.0    -35242       214     35456   164.68          -45             0            45         None          0.0
+215.0    -35070       257     35327   136.46         -249             1           250        249.0         0.01
+220.0    -36226       285     36511   127.11         -172            20           192          8.6         0.01
+225.0    -27682       245     27927   112.99        -1039             2          1041        519.5         0.04
+230.0    -26196       257     26453   101.93         -229             1           230        229.0         0.01
+235.0    -23132       585     23717    39.54         -222             0           222         None         0.01
+240.0    -44818       253     45071   177.15          -24             0            24         None          0.0
+245.0    -22494        70     22564   321.34           -6             0             6         None          0.0
+250.0    -72673      1155     73828    62.92         -637            12           649        53.08         0.01
+255.0    -24380       257     24637    94.86         -149             8           157        18.62         0.01
+260.0    -36608       489     37097    74.86         -170             0           170         None          0.0
+265.0    -43617      1102     44719    39.58         -191            12           203        15.92          0.0
+270.0    -40002       671     40673    59.62         -415             0           415         None         0.01
+275.0    -62348       434     62782   143.66          -88             0            88         None          0.0
+280.0    -44338      1709     46047    25.94        -2183             6          2189       363.83         0.05
+285.0    -34041       586     34627    58.09         -102            21           123         4.86          0.0
+290.0    -77029      1037     78066    74.28         -162            13           175        12.46          0.0
+295.0    -64230       488     64718   131.62         -596             0           596         None         0.01
+300.0   -232474      4433    236907    52.44        -2342            36          2378        65.06         0.01
+305.0    -58666      1850     60516    31.71        -4381             2          4383       2190.5         0.07
+310.0   -103591      2733    106324     37.9        -1049            20          1069        52.45         0.01
+315.0    -61385      1286     62671    47.73        -4604            64          4668        71.94         0.07
+320.0   -208914      4908    213822    42.57        -1703             8          1711       212.88         0.01
+325.0   -111650     10065    121715    11.09        -1635            12          1647       136.25         0.01
+326.0      -685         7       692    97.86            0             0             0         None          0.0
+327.0      -416       201       617     2.07            0             0             0         None          0.0
+328.0     -1019        16      1035    63.69            0             0             0         None          0.0
+329.0     -1233         4      1237   308.25            0             0             0         None          0.0
+330.0   -166366      3609    169975     46.1         -752            29           781        25.93          0.0
+331.0     -1303         6      1309   217.17            0             0             0         None          0.0
+332.0      -629        59       688    10.66            0             0             0         None          0.0
+333.0     -2242        24      2266    93.42            0             0             0         None          0.0
+334.0      -435         9       444    48.33            0             0             0         None          0.0
+335.0   -123385      2561    125946    48.18        -2198            94          2292        23.38         0.02
+336.0     -1446        26      1472    55.62            0             0             0         None          0.0
+337.0      -423        10       433     42.3           -2             0             2         None          0.0
+338.0     -1172        47      1219    24.94            0             0             0         None          0.0
+339.0      -830        33       863    25.15            0             0             0         None          0.0
+340.0   -198295      5367    203662    36.95        -2488            71          2559        35.04         0.01
+341.0     -1203        38      1241    31.66            0             0             0         None          0.0
+342.0      -119        66       185      1.8            0             0             0         None          0.0
+343.0     -6750        15      6765    450.0            0             0             0         None          0.0
+344.0      -321        11       332    29.18            0             0             0         None          0.0
+345.0   -130884      6472    137356    20.22        -1136            19          1155        59.79         0.01
+346.0    -10618       250     10868    42.47            0             0             0         None          0.0
+347.0     -5353       604      5957     8.86         -102             0           102         None         0.02
+348.0     -3940       548      4488     7.19           -2             1             3          2.0          0.0
+349.0     -9119       225      9344    40.53          -14             0            14         None          0.0
+350.0   -413018     10757    423775     38.4        -9190            94          9284        97.77         0.02
+351.0     -7712       224      7936    34.43           -4             0             4         None          0.0
+352.0     -4075       165      4240     24.7           -3             0             3         None          0.0
+353.0     -2602       187      2789    13.91            0             0             0         None          0.0
+354.0     -5261       396      5657    13.29            0             0             0         None          0.0
+355.0   -246235      8615    254850    28.58        -7505            50          7555        150.1         0.03
+356.0     -2869       633      3502     4.53            0             0             0         None          0.0
+357.0     -3133       482      3615      6.5            0             0             0         None          0.0
+358.0     -2253       296      2549     7.61           -3             0             3         None          0.0
+359.0     -4704       417      5121    11.28           -1             0             1         None          0.0
+360.0   -336501     16374    352875    20.55        -2866            60          2926        47.77         0.01
+361.0    -10285      1643     11928     6.26          -27             0            27         None          0.0
+362.0     -9931      1512     11443     6.57           -5             0             5         None          0.0
+363.0    -10146       641     10787    15.83         -104             0           104         None         0.01
+364.0     -7261       639      7900    11.36            0             1             1          0.0          0.0
+365.0   -400132      9389    409521    42.62        -1106            27          1133        40.96          0.0
+366.0     -5541      3500      9041     1.58           -2             0             2         None          0.0
+367.0     -5412      1271      6683     4.26          -20             0            20         None          0.0
+368.0    -15014       300     15314    50.05          -17             0            17         None          0.0
+369.0     -8560       163      8723    52.52          -47             0            47         None         0.01
+370.0   -445219     15394    460613    28.92        -5463           165          5628        33.11         0.01
+371.0     -9759       290     10049    33.65           -1             0             1         None          0.0
+372.0     -6727       102      6829    65.95          -41             0            41         None         0.01
+373.0    -12576      1130     13706    11.13          -54             0            54         None          0.0
+374.0    -14430      3728     18158     3.87        -1597             7          1604       228.14         0.09
+375.0   -426749     27074    453823    15.76        -5118           161          5279        31.79         0.01
+376.0    -25275      6479     31754      3.9          -55             5            60         11.0          0.0
+377.0    -43679       417     44096   104.75         -134             8           142        16.75          0.0
+378.0    -19322      6028     25350     3.21          -65             9            74         7.22          0.0
+379.0    -15828       777     16605    20.37           -4            11            15         0.36          0.0
+380.0   -541871     26600    568471    20.37        -3389           105          3494        32.28         0.01
+381.0    -17741      4783     22524     3.71          -43             9            52         4.78          0.0
+382.0    -87777      4342     92119    20.22         -362            12           374        30.17          0.0
+383.0    -20247      5522     25769     3.67          -19            10            29          1.9          0.0
+384.0    -14610      1657     16267     8.82        -3552            10          3562        355.2         0.22
+385.0   -315298     36201    351499     8.71        -1080            70          1150        15.43          0.0
+386.0    -24380      4381     28761     5.56          -86             7            93        12.29          0.0
+387.0    -32531      3080     35611    10.56         -128             4           132         32.0          0.0
+388.0    -23685      5747     29432     4.12         -135             5           140         27.0          0.0
+389.0    -17516      4618     22134     3.79         -574             3           577       191.33         0.03
+390.0   -387131     42565    429696      9.1        -2389            94          2483        25.41         0.01
+391.0    -28756      6329     35085     4.54         -636             5           641        127.2         0.02
+392.0    -46419      8375     54794     5.54         -267             5           272         53.4          0.0
+393.0    -41771      8954     50725     4.67        -5022           181          5203        27.75          0.1
+394.0    -19428      9760     29188     1.99         -401            33           434        12.15         0.01
+395.0   -365827     45400    411227     8.06        -1888           220          2108         8.58         0.01
+396.0    -23371     15824     39195     1.48         -698            28           726        24.93         0.02
+397.0    -45052     11089     56141     4.06         -767            35           802        21.91         0.01
+398.0    -42644      6972     49616     6.12        -1649            11          1660       149.91         0.03
+399.0    -54440      5857     60297     9.29         -375            17           392        22.06         0.01
+400.0   -658042     86758    744800     7.58       -22681          1496         24177        15.16         0.03
+401.0    -14921      7652     22573     1.95        -1394            10          1404        139.4         0.06
+402.0    -42176     12183     54359     3.46         -537            19           556        28.26         0.01
+403.0    -18373      7811     26184     2.35         -968            11           979         88.0         0.04
+404.0    -23084      9698     32782     2.38        -1185            13          1198        91.15         0.04
+405.0   -291737     56780    348517     5.14        -9573           584         10157        16.39         0.03
+406.0    -60679     14564     75243     4.17         -466            50           516         9.32         0.01
+407.0    -40313     12994     53307      3.1         -680             9           689        75.56         0.01
+408.0    -82859     18782    101641     4.41        -4074            14          4088        291.0         0.04
+409.0    -58176     19593     77769     2.97       -29374             7         29381      4196.29         0.38
+410.0   -449094    172690    621784      2.6        -6312           662          6974         9.53         0.01
+411.0    -25820     15533     41353     1.66         -600           394           994         1.52         0.02
+412.0    -57133     20243     77376     2.82        -2184            40          2224         54.6         0.03
+413.0    -61870     11362     73232     5.45         -577           341           918         1.69         0.01
+414.0    -55091     15481     70572     3.56        -3222            45          3267         71.6         0.05
+415.0   -367470     98080    465550     3.75        -9254          3743         12997         2.47         0.03
+416.0    -64357     16756     81113     3.84        -2809           106          2915         26.5         0.04
+417.0    -67962     17584     85546     3.86         -851            43           894        19.79         0.01
+418.0   -146049     25131    171180     5.81        -7216            50          7266       144.32         0.04
+419.0    -45155     19591     64746      2.3        -2206            34          2240        64.88         0.03
+420.0   -561491    238776    800267     2.35       -22639          1019         23658        22.22         0.03
+421.0    -65717     16096     81813     4.08        -1800            86          1886        20.93         0.02
+422.0    -85352     28803    114155     2.96        -2920           158          3078        18.48         0.03
+422.5     -1778        34      1812    52.29          -31             1            32         31.0         0.02
+423.0    -48986     17857     66843     2.74        -1409            33          1442         42.7         0.02
+424.0    -46449     15029     61478     3.09       -10587            87         10674       121.69         0.17
+425.0   -387938    126379    514317     3.07       -19200          1005         20205         19.1         0.04
+426.0    -64312     18577     82889     3.46        -8388           214          8602         39.2          0.1
+427.0    -99916     20224    120140     4.94        -5022            94          5116        53.43         0.04
+427.5     -2865      1193      4058      2.4         -250             5           255         50.0         0.06
+428.0   -114080     35419    149499     3.22        -4873           174          5047        28.01         0.03
+429.0    -47696     21580     69276     2.21        -4270           177          4447        24.12         0.06
+430.0   -443335    271841    715176     1.63       -47350          1226         48576        38.62         0.07
+431.0    -52379     19323     71702     2.71        -4688           259          4947         18.1         0.07
+432.0    -78413     48675    127088     1.61        -8406           670          9076        12.55         0.07
+432.5     -2214       685      2899     3.23         -184             4           188         46.0         0.06
+433.0    -53938     22215     76153     2.43        -3788           244          4032        15.52         0.05
+434.0    -75143     48666    123809     1.54        -6344           222          6566        28.58         0.05
+435.0   -302988    189622    492610      1.6       -55178          1405         56583        39.27         0.11
+436.0    -63964     47535    111499     1.35       -12905           835         13740        15.46         0.12
+437.0    -51881     36089     87970     1.44        -7470          1921          9391         3.89         0.11
+437.5     -2961      2080      5041     1.42         -420             4           424        105.0         0.08
+438.0    -87697     60016    147713     1.46       -16672          2702         19374         6.17         0.13
+439.0   -149692     44017    193709      3.4       -18183           812         18995        22.39          0.1
+440.0   -334333    245647    579980     1.36      -116729         20264        136993         5.76         0.24
+441.0    -62707     40403    103110     1.55       -31210          1748         32958        17.85         0.32
+442.0    -67921     56981    124902     1.19       -27434          7203         34637         3.81         0.28
+442.5     -1266      2448      3714     0.52         -256            80           336          3.2         0.09
+443.0    -58259     33000     91259     1.77       -32085          2388         34473        13.44         0.38
+444.0    -80325     54913    135238     1.46       -50325          5806         56131         8.67         0.42
+445.0   -217895    222933    440828     0.98      -113462         21464        134926         5.29         0.31
+446.0    -84312     60921    145233     1.38       -91419          8850        100269        10.33         0.69
+447.0    -69297     46147    115444      1.5      -149595         20131        169726         7.43         1.47
+447.5     -3240      8603     11843     0.38        -2697          2997          5694          0.9         0.48
+448.0    -80718     73129    153847      1.1      -307778         58414        366192         5.27         2.38
+449.0    -68143     61104    129247     1.12      -484013        194386        678399         2.49         5.25
+450.0   -172294    313774    486068     0.55      -773124        635226       1408350         1.22          2.9
+451.0    -32216    100856    133072     0.32      -391646        641782       1033428         0.61         7.77
+452.0    -31057     99504    130561     0.31      -132286        393229        525515         0.34         4.03
+452.5       -11       122       133     0.09          -30            18            48         1.67         0.36
+453.0    -11399     54038     65437     0.21       -41875        214616        256491          0.2         3.92
+454.0    -10989     76183     87172     0.14       -15988         88918        104906         0.18          1.2
+455.0    -49068    248308    297376      0.2       -30311        111537        141848         0.27         0.48
+456.0     -9652     77658     87310     0.12        -3658         43724         47382         0.08         0.54
+457.0     -2056     50365     52421     0.04        -2166         29737         31903         0.07         0.61
+457.5       -11        14        25     0.79           -8           183           191         0.04         7.64
+458.0     -2695     60430     63125     0.04        -1551         30753         32304         0.05         0.51
+459.0      -572     24262     24834     0.02        -2575         17708         20283         0.15         0.82
+460.0    -39438    333113    372551     0.12       -15510         78327         93837          0.2         0.25
+461.0       -87     15410     15497     0.01          -91          8834          8925         0.01         0.58
+462.0     -3283     40836     44119     0.08         -457         13550         14007         0.03         0.32
+463.0      -219      5323      5542     0.04          -32          2639          2671         0.01         0.48
+464.0     -2026     27537     29563     0.07          -46          5631          5677         0.01         0.19
+465.0     -9038     96290    105328     0.09         -565         18705         19270         0.03         0.18
+466.0       -19     27817     27836      0.0          -21          8346          8367          0.0          0.3
+467.0       -13      4976      4989      0.0          -17          1384          1401         0.01         0.28
+468.0      -279     18550     18829     0.02          -79          3719          3798         0.02          0.2
+469.0       -16      2962      2978     0.01           -6           297           303         0.02          0.1
+470.0     -6008    118423    124431     0.05        -1219          7426          8645         0.16         0.07
+471.0        -6      6049      6055      0.0           -4           632           636         0.01         0.11
+472.0        -6     16731     16737      0.0          -24          3192          3216         0.01         0.19
+473.0       -13      2558      2571     0.01           -4           434           438         0.01         0.17
+474.0        -1      8122      8123      0.0           -3          1878          1881          0.0         0.23
+475.0     -2112     94807     96919     0.02        -1140          7230          8370         0.16         0.09
+476.0        -1      6084      6085      0.0           -5          1191          1196          0.0          0.2
+477.0         0     20638     20638      0.0           -2          1311          1313          0.0         0.06
+478.0        -7      4632      4639      0.0          -12          3016          3028          0.0         0.65
+479.0         0       311       311      0.0           -4          2877          2881          0.0         9.26
+480.0      -771    120129    120900     0.01        -1090          7122          8212         0.15         0.07
+481.0        -2      1556      1558      0.0           -9            46            55          0.2         0.04
+482.0        -4     15805     15809      0.0          -12           517           529         0.02         0.03
+483.0        -2      1675      1677      0.0           -7             1             8          7.0          0.0
+484.0         0       729       729      0.0           -4           620           624         0.01         0.86
+485.0      -201     54610     54811      0.0          -33          1767          1800         0.02         0.03
+486.0      -220       322       542     0.68          -27            36            63         0.75         0.12
+487.0        -2      2075      2077      0.0           -6            26            32         0.23         0.02
+488.0        -1       240       241      0.0           -2           191           193         0.01          0.8
+489.0         0         0         0     None           -4             1             5          4.0         None
+490.0      -473    100284    100757      0.0          -33          1931          1964         0.02         0.02
+491.0         0         0         0     None           -4             0             4         None         None
+492.0         0       525       525      0.0           -5            48            53          0.1          0.1
+493.0         0         0         0     None         -106             0           106         None         None
+494.0         0         4         4      0.0           -6           122           128         0.05         32.0
+495.0      -132     39842     39974      0.0          -25          1001          1026         0.02         0.03
+496.0         0         3         3      0.0           -9            12            21         0.75          7.0
+497.0         0         0         0     None           -8             0             8         None         None
+498.0         0         0         0     None           -5            15            20         0.33         None
+499.0         0         0         0     None           -7             9            16         0.78         None
+500.0      -616    181874    182490      0.0         -159          3905          4064         0.04         0.02
+501.0         0         0         0     None            0             9             9          0.0         None
+505.0       -85     56496     56581      0.0          -14           399           413         0.04         0.01
+510.0       -44     48913     48957      0.0          -15           965           980         0.02         0.02
+515.0       -17     46032     46049      0.0           -8          1059          1067         0.01         0.02
+520.0        -8     90020     90028      0.0            0          2927          2927          0.0         0.03
+525.0       -45     32919     32964      0.0          -76          1260          1336         0.06         0.04
+530.0        -8     36872     36880      0.0           -5           383           388         0.01         0.01
+535.0        -3     30974     30977      0.0            0           107           107          0.0          0.0
+540.0        -1     43996     43997      0.0            0           343           343          0.0         0.01
+545.0        -1     41931     41932      0.0           -1            80            81         0.01          0.0
+550.0        -8     60428     60436      0.0           -2          3998          4000          0.0         0.07
+555.0        -2     29008     29010      0.0           -1          2504          2505          0.0         0.09
+560.0        -1     36776     36777      0.0            0          2350          2350          0.0         0.06
+565.0         0     30239     30239      0.0           -1          2135          2136          0.0         0.07
+570.0        -1     20499     20500      0.0            0          1982          1982          0.0          0.1
+575.0       -15     15363     15378      0.0          -27             8            35         3.38          0.0
+580.0        -1     12842     12843      0.0            0            17            17          0.0          0.0
+585.0         0      7698      7698      0.0            0           111           111          0.0         0.01
+590.0        -2      6618      6620      0.0            0           171           171          0.0         0.03
+595.0         0      5176      5176      0.0            0            42            42          0.0         0.01
+600.0        -6     43148     43154      0.0           -7          1549          1556          0.0         0.04
+605.0         0      4015      4015      0.0            0           557           557          0.0         0.14
+610.0         0      4028      4028      0.0            0             2             2          0.0          0.0
+615.0         0      2172      2172      0.0            0             0             0         None          0.0
+620.0         0      3630      3630      0.0           -1             5             6          0.2          0.0
+625.0         0      1917      1917      0.0            0             0             0         None          0.0
+630.0         0      9507      9507      0.0            0           208           208          0.0         0.02
+635.0         0      2459      2459      0.0            0             0             0         None          0.0
+640.0         0       879       879      0.0           -1             0             1         None          0.0
+645.0         0      3264      3264      0.0            0             0             0         None          0.0
+650.0        -4     10765     10769      0.0           -1            85            86         0.01         0.01
+655.0         0      2837      2837      0.0            0           209           209          0.0         0.07
+660.0         0     36786     36786      0.0            0           215           215          0.0         0.01
+665.0         0      8056      8056      0.0            0           212           212          0.0         0.03
+670.0         0      2477      2477      0.0           -3           200           203         0.02         0.08
+675.0         0       806       806      0.0            0             0             0         None          0.0
+680.0         0      3135      3135      0.0            0             5             5          0.0          0.0
+685.0         0      2496      2496      0.0            0            50            50          0.0         0.02
+690.0         0      1986      1986      0.0            0             0             0         None          0.0
+695.0         0      1848      1848      0.0            0             0             0         None          0.0
+700.0      -110     21534     21644     0.01         -552            10           562         55.2         0.03
+705.0         0       393       393      0.0            0             0             0         None          0.0
+710.0         0      1487      1487      0.0            0             1             1          0.0          0.0
+715.0         0       930       930      0.0            0            14            14          0.0         0.02
+720.0       -91    100559    100650      0.0         -524            56           580         9.36         0.01

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_stats[options5-strike-2023-07-18-True-False-False-True].txt

@@ -0,0 +1,134 @@
+        Puts OI  Calls OI  Total OI OI Ratio  Puts Volume  Calls Volume  Total Volume Volume Ratio Vol-OI Ratio
+Strike                                                                                                         
+360.0         0         0         0     None           -2             2             4          1.0         None
+370.0         0         0         0     None            0             0             0         None         None
+374.0        -5         0         5     None            0             0             0         None          0.0
+375.0      -221         0       221     None            0            15            15          0.0         0.07
+376.0         0         0         0     None            0             0             0         None         None
+377.0         0         0         0     None            0             0             0         None         None
+378.0      -145         0       145     None            0             0             0         None          0.0
+379.0       -40         0        40     None            0             0             0         None          0.0
+380.0         0         0         0     None            0             4             4          0.0         None
+381.0        -1         0         1     None            0             0             0         None          0.0
+382.0        -2         0         2     None            0             0             0         None          0.0
+383.0      -101         0       101     None            0             0             0         None          0.0
+384.0        -2         0         2     None            0             0             0         None          0.0
+385.0        -5         0         5     None            0             0             0         None          0.0
+386.0       -57         1        58     57.0            0             0             0         None          0.0
+387.0      -566         1       567    566.0            0             0             0         None          0.0
+388.0       -19         0        19     None           -1             0             1         None         0.05
+389.0      -624         0       624     None            0             0             0         None          0.0
+390.0      -812         0       812     None            0             0             0         None          0.0
+391.0       -97         0        97     None            0             0             0         None          0.0
+392.0      -103         0       103     None            0             0             0         None          0.0
+393.0        -4         0         4     None            0             0             0         None          0.0
+394.0      -311         0       311     None            0             0             0         None          0.0
+395.0      -160         0       160     None            0             0             0         None          0.0
+396.0      -173         0       173     None           -1             0             1         None         0.01
+397.0         0         0         0     None            0             0             0         None         None
+398.0       -21         0        21     None            0             0             0         None          0.0
+399.0       -59         0        59     None            0             2             2          0.0         0.03
+400.0       -28         2        30     14.0            0             5             5          0.0         0.17
+401.0       -72         0        72     None            0             0             0         None          0.0
+402.0      -200         0       200     None            0             1             1          0.0          0.0
+403.0       -91         0        91     None            0             0             0         None          0.0
+404.0       -55         0        55     None            0             0             0         None          0.0
+405.0       -66         0        66     None          -21             0            21         None         0.32
+406.0      -157         0       157     None            0             0             0         None          0.0
+407.0       -59         0        59     None            0             1             1          0.0         0.02
+408.0      -925         0       925     None        -1044             0          1044         None         1.13
+409.0      -375         0       375     None        -3213             0          3213         None         8.57
+410.0      -194         3       197    64.67            0             0             0         None          0.0
+411.0      -207         0       207     None         -100             0           100         None         0.48
+412.0      -455         0       455     None            0             2             2          0.0          0.0
+413.0      -121         2       123     60.5           -1             0             1         None         0.01
+414.0      -269         1       270    269.0          -34             0            34         None         0.13
+415.0      -656         0       656     None         -242             0           242         None         0.37
+416.0      -317         0       317     None        -1043             1          1044       1043.0         3.29
+417.0      -114         0       114     None            0             1             1          0.0         0.01
+418.0      -256        61       317      4.2          -36             6            42          6.0         0.13
+419.0      -388         2       390    194.0           -2             0             2         None         0.01
+420.0      -478       236       714     2.03           -1            12            13         0.08         0.02
+421.0      -540         2       542    270.0          -46             2            48         23.0         0.09
+422.0      -398         2       400    199.0          -11             0            11         None         0.03
+423.0     -5305         0      5305     None          -23             0            23         None          0.0
+424.0     -3952        22      3974   179.64        -4803             2          4805       2401.5         1.21
+425.0     -1026         7      1033   146.57          -54             7            61         7.71         0.06
+426.0      -672        10       682     67.2        -4324             5          4329        864.8         6.35
+427.0     -5187        14      5201    370.5        -1493             5          1498        298.6         0.29
+428.0      -298        11       309    27.09         -622             9           631        69.11         2.04
+429.0      -908        53       961    17.13         -496           100           596         4.96         0.62
+430.0     -1406       164      1570     8.57          -73             4            77        18.25         0.05
+431.0     -2309        77      2386    29.99         -159             9           168        17.67         0.07
+432.0     -1003       110      1113     9.12         -805             7           812        115.0         0.73
+433.0     -1160        74      1234    15.68        -1734            13          1747       133.38         1.42
+434.0     -1331        73      1404    18.23         -175            17           192        10.29         0.14
+435.0     -1862       339      2201     5.49        -1386            46          1432        30.13         0.65
+436.0     -1928       663      2591     2.91         -384            22           406        17.45         0.16
+437.0     -1144       889      2033     1.29         -189            27           216          7.0         0.11
+438.0     -1327       948      2275      1.4         -857            30           887        28.57         0.39
+439.0     -1936      1409      3345     1.37         -879           104           983         8.45         0.29
+440.0     -7605      1494      9099     5.09        -3364           384          3748         8.76         0.41
+441.0     -3556      1338      4894     2.66        -1133           387          1520         2.93         0.31
+442.0     -3836       904      4740     4.24        -1486           267          1753         5.57         0.37
+443.0     -3816      1060      4876      3.6        -5661           230          5891        24.61         1.21
+444.0     -6510      1203      7713     5.41        -6267           350          6617        17.91         0.86
+445.0     -7771      1640      9411     4.74       -21531          2520         24051         8.54         2.56
+446.0     -6063      1550      7613     3.91       -18246           768         19014        23.76          2.5
+447.0     -5918      1478      7396      4.0       -27378          2980         30358         9.19          4.1
+448.0     -6860      2898      9758     2.37       -88241          6703         94944        13.16         9.73
+449.0     -5938      3630      9568     1.64       -85457         31758        117215         2.69        12.25
+450.0     -3294      4524      7818     0.73      -150935        108567        259502         1.39        33.19
+451.0     -5058      4254      9312     1.19       -88163        137405        225568         0.64        24.22
+452.0      -891      4551      5442      0.2       -22506         90645        113151         0.25        20.79
+453.0      -149      2464      2613     0.06        -4430         63476         67906         0.07        25.99
+454.0      -237      2733      2970     0.09        -1653         20200         21853         0.08         7.36
+455.0       -23      4645      4668      0.0        -1088         18390         19478         0.06         4.17
+456.0       -14     14646     14660      0.0         -384          4600          4984         0.08         0.34
+457.0         0      2129      2129      0.0         -126          2857          2983         0.04          1.4
+458.0       -14      1463      1477     0.01         -164          4377          4541         0.04         3.07
+459.0       -10      2791      2801      0.0           -6          4407          4413          0.0         1.58
+460.0        -1      1878      1879      0.0          -31           567           598         0.05         0.32
+461.0         0       228       228      0.0          -27            51            78         0.53         0.34
+462.0         0       272       272      0.0            0           135           135          0.0          0.5
+463.0         0        19        19      0.0            0            76            76          0.0          4.0
+464.0         0        36        36      0.0            0             0             0         None          0.0
+465.0         0       145       145      0.0            0             0             0         None          0.0
+466.0         0       113       113      0.0            0            56            56          0.0          0.5
+467.0         0       157       157      0.0            0            31            31          0.0          0.2
+468.0         0         5         5      0.0           -1             0             1         None          0.2
+469.0        -1        69        70     0.01            0             1             1          0.0         0.01
+470.0         0        36        36      0.0            0             1             1          0.0         0.03
+471.0         0         0         0     None            0             1             1          0.0         None
+472.0         0         9         9      0.0            0             0             0         None          0.0
+473.0         0         0         0     None            0             0             0         None         None
+474.0         0         0         0     None            0             0             0         None         None
+475.0         0         2         2      0.0            0             0             0         None          0.0
+476.0         0         1         1      0.0            0             0             0         None          0.0
+477.0         0         1         1      0.0            0             0             0         None          0.0
+478.0         0         0         0     None            0             0             0         None         None
+479.0         0         0         0     None            0             0             0         None         None
+480.0         0        10        10      0.0            0             0             0         None          0.0
+481.0         0         0         0     None            0             0             0         None         None
+482.0         0         0         0     None            0             0             0         None         None
+483.0         0         0         0     None            0             0             0         None         None
+484.0         0         0         0     None            0             0             0         None         None
+485.0         0         0         0     None            0             0             0         None         None
+486.0         0         0         0     None            0             0             0         None         None
+487.0         0         0         0     None            0            10            10          0.0         None
+488.0         0         0         0     None            0             0             0         None         None
+489.0         0         0         0     None           -2             0             2         None         None
+490.0         0         0         0     None            0             0             0         None         None
+491.0         0         0         0     None            0             0             0         None         None
+492.0         0         0         0     None            0             0             0         None         None
+493.0         0         0         0     None            0             0             0         None         None
+494.0         0         0         0     None            0             0             0         None         None
+495.0         0         0         0     None            0             0             0         None         None
+496.0         0         0         0     None            0             0             0         None         None
+497.0         0         0         0     None            0             0             0         None         None
+498.0         0         0         0     None            0             2             2          0.0         None
+499.0         0         0         0     None            0             0             0         None         None
+500.0         0         0         0     None            0             0             0         None         None
+505.0         0         0         0     None            0             1             1          0.0         None
+510.0         0         0         0     None            0             0             0         None         None
+515.0         0         0         0     None            0             0             0         None         None

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_stats[options6-strike--True-True-False-True].txt

@@ -0,0 +1,269 @@
+        Puts OI  Calls OI  Total OI OI Ratio  Puts Volume  Calls Volume  Total Volume Volume Ratio Vol-OI Ratio  % of Total Volume  % of Total OI
+Strike                                                                                                                                           
+120.0    -13719        27     13746   508.11            0             0             0         None          0.0             0.0000         0.0652
+130.0      -355        19       374    18.68            0             0             0         None          0.0             0.0000         0.0018
+140.0      -211         1       212    211.0            0             0             0         None          0.0             0.0000         0.0010
+150.0    -85174      2381     87555    35.77         -286            26           312         11.0          0.0             0.0051         0.4154
+155.0    -22957        80     23037   286.96            0             0             0         None          0.0             0.0000         0.1093
+160.0    -19200        96     19296    200.0            0             4             4          0.0          0.0             0.0001         0.0916
+165.0    -17737        39     17776   454.79          -11             1            12         11.0          0.0             0.0002         0.0843
+170.0    -17551        91     17642   192.87           -5             0             5         None          0.0             0.0001         0.0837
+175.0    -16208        61     16269    265.7        -1563             0          1563         None          0.1             0.0258         0.0772
+180.0    -35261       506     35767    69.69           -9             2            11          4.5          0.0             0.0002         0.1697
+185.0    -22771       118     22889   192.97           -1             0             1         None          0.0             0.0000         0.1086
+190.0    -36431       106     36537   343.69            0             2             2          0.0          0.0             0.0000         0.1734
+195.0    -28672       137     28809   209.28           -2             0             2         None          0.0             0.0000         0.1367
+200.0   -100745      1147    101892    87.83        -1774            18          1792        98.56         0.02             0.0295         0.4834
+205.0    -21365      1386     22751    15.41          -58             5            63         11.6          0.0             0.0010         0.1079
+210.0    -35242       214     35456   164.68          -45             0            45         None          0.0             0.0007         0.1682
+215.0    -35070       257     35327   136.46         -249             1           250        249.0         0.01             0.0041         0.1676
+220.0    -36226       285     36511   127.11         -172            20           192          8.6         0.01             0.0032         0.1732
+225.0    -27682       245     27927   112.99        -1039             2          1041        519.5         0.04             0.0172         0.1325
+230.0    -26196       257     26453   101.93         -229             1           230        229.0         0.01             0.0038         0.1255
+235.0    -23132       585     23717    39.54         -222             0           222         None         0.01             0.0037         0.1125
+240.0    -44818       253     45071   177.15          -24             0            24         None          0.0             0.0004         0.2138
+245.0    -22494        70     22564   321.34           -6             0             6         None          0.0             0.0001         0.1071
+250.0    -72673      1155     73828    62.92         -637            12           649        53.08         0.01             0.0107         0.3503
+255.0    -24380       257     24637    94.86         -149             8           157        18.62         0.01             0.0026         0.1169
+260.0    -36608       489     37097    74.86         -170             0           170         None          0.0             0.0028         0.1760
+265.0    -43617      1102     44719    39.58         -191            12           203        15.92          0.0             0.0033         0.2122
+270.0    -40002       671     40673    59.62         -415             0           415         None         0.01             0.0068         0.1930
+275.0    -62348       434     62782   143.66          -88             0            88         None          0.0             0.0014         0.2979
+280.0    -44338      1709     46047    25.94        -2183             6          2189       363.83         0.05             0.0361         0.2185
+285.0    -34041       586     34627    58.09         -102            21           123         4.86          0.0             0.0020         0.1643
+290.0    -77029      1037     78066    74.28         -162            13           175        12.46          0.0             0.0029         0.3704
+295.0    -64230       488     64718   131.62         -596             0           596         None         0.01             0.0098         0.3071
+300.0   -232474      4433    236907    52.44        -2342            36          2378        65.06         0.01             0.0392         1.1240
+305.0    -58666      1850     60516    31.71        -4381             2          4383       2190.5         0.07             0.0722         0.2871
+310.0   -103591      2733    106324     37.9        -1049            20          1069        52.45         0.01             0.0176         0.5045
+315.0    -61385      1286     62671    47.73        -4604            64          4668        71.94         0.07             0.0769         0.2973
+320.0   -208914      4908    213822    42.57        -1703             8          1711       212.88         0.01             0.0282         1.0145
+325.0   -111650     10065    121715    11.09        -1635            12          1647       136.25         0.01             0.0271         0.5775
+326.0      -685         7       692    97.86            0             0             0         None          0.0             0.0000         0.0033
+327.0      -416       201       617     2.07            0             0             0         None          0.0             0.0000         0.0029
+328.0     -1019        16      1035    63.69            0             0             0         None          0.0             0.0000         0.0049
+329.0     -1233         4      1237   308.25            0             0             0         None          0.0             0.0000         0.0059
+330.0   -166366      3609    169975     46.1         -752            29           781        25.93          0.0             0.0129         0.8065
+331.0     -1303         6      1309   217.17            0             0             0         None          0.0             0.0000         0.0062
+332.0      -629        59       688    10.66            0             0             0         None          0.0             0.0000         0.0033
+333.0     -2242        24      2266    93.42            0             0             0         None          0.0             0.0000         0.0108
+334.0      -435         9       444    48.33            0             0             0         None          0.0             0.0000         0.0021
+335.0   -123385      2561    125946    48.18        -2198            94          2292        23.38         0.02             0.0378         0.5976
+336.0     -1446        26      1472    55.62            0             0             0         None          0.0             0.0000         0.0070
+337.0      -423        10       433     42.3           -2             0             2         None          0.0             0.0000         0.0021
+338.0     -1172        47      1219    24.94            0             0             0         None          0.0             0.0000         0.0058
+339.0      -830        33       863    25.15            0             0             0         None          0.0             0.0000         0.0041
+340.0   -198295      5367    203662    36.95        -2488            71          2559        35.04         0.01             0.0422         0.9663
+341.0     -1203        38      1241    31.66            0             0             0         None          0.0             0.0000         0.0059
+342.0      -119        66       185      1.8            0             0             0         None          0.0             0.0000         0.0009
+343.0     -6750        15      6765    450.0            0             0             0         None          0.0             0.0000         0.0321
+344.0      -321        11       332    29.18            0             0             0         None          0.0             0.0000         0.0016
+345.0   -130884      6472    137356    20.22        -1136            19          1155        59.79         0.01             0.0190         0.6517
+346.0    -10618       250     10868    42.47            0             0             0         None          0.0             0.0000         0.0516
+347.0     -5353       604      5957     8.86         -102             0           102         None         0.02             0.0017         0.0283
+348.0     -3940       548      4488     7.19           -2             1             3          2.0          0.0             0.0000         0.0213
+349.0     -9119       225      9344    40.53          -14             0            14         None          0.0             0.0002         0.0443
+350.0   -413018     10757    423775     38.4        -9190            94          9284        97.77         0.02             0.1530         2.0106
+351.0     -7712       224      7936    34.43           -4             0             4         None          0.0             0.0001         0.0377
+352.0     -4075       165      4240     24.7           -3             0             3         None          0.0             0.0000         0.0201
+353.0     -2602       187      2789    13.91            0             0             0         None          0.0             0.0000         0.0132
+354.0     -5261       396      5657    13.29            0             0             0         None          0.0             0.0000         0.0268
+355.0   -246235      8615    254850    28.58        -7505            50          7555        150.1         0.03             0.1245         1.2091
+356.0     -2869       633      3502     4.53            0             0             0         None          0.0             0.0000         0.0166
+357.0     -3133       482      3615      6.5            0             0             0         None          0.0             0.0000         0.0172
+358.0     -2253       296      2549     7.61           -3             0             3         None          0.0             0.0000         0.0121
+359.0     -4704       417      5121    11.28           -1             0             1         None          0.0             0.0000         0.0243
+360.0   -336501     16374    352875    20.55        -2866            60          2926        47.77         0.01             0.0482         1.6742
+361.0    -10285      1643     11928     6.26          -27             0            27         None          0.0             0.0004         0.0566
+362.0     -9931      1512     11443     6.57           -5             0             5         None          0.0             0.0001         0.0543
+363.0    -10146       641     10787    15.83         -104             0           104         None         0.01             0.0017         0.0512
+364.0     -7261       639      7900    11.36            0             1             1          0.0          0.0             0.0000         0.0375
+365.0   -400132      9389    409521    42.62        -1106            27          1133        40.96          0.0             0.0187         1.9430
+366.0     -5541      3500      9041     1.58           -2             0             2         None          0.0             0.0000         0.0429
+367.0     -5412      1271      6683     4.26          -20             0            20         None          0.0             0.0003         0.0317
+368.0    -15014       300     15314    50.05          -17             0            17         None          0.0             0.0003         0.0727
+369.0     -8560       163      8723    52.52          -47             0            47         None         0.01             0.0008         0.0414
+370.0   -445219     15394    460613    28.92        -5463           165          5628        33.11         0.01             0.0927         2.1854
+371.0     -9759       290     10049    33.65           -1             0             1         None          0.0             0.0000         0.0477
+372.0     -6727       102      6829    65.95          -41             0            41         None         0.01             0.0007         0.0324
+373.0    -12576      1130     13706    11.13          -54             0            54         None          0.0             0.0009         0.0650
+374.0    -14430      3728     18158     3.87        -1597             7          1604       228.14         0.09             0.0264         0.0862
+375.0   -426749     27074    453823    15.76        -5118           161          5279        31.79         0.01             0.0870         2.1532
+376.0    -25275      6479     31754      3.9          -55             5            60         11.0          0.0             0.0010         0.1507
+377.0    -43679       417     44096   104.75         -134             8           142        16.75          0.0             0.0023         0.2092
+378.0    -19322      6028     25350     3.21          -65             9            74         7.22          0.0             0.0012         0.1203
+379.0    -15828       777     16605    20.37           -4            11            15         0.36          0.0             0.0002         0.0788
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+381.0    -17741      4783     22524     3.71          -43             9            52         4.78          0.0             0.0009         0.1069
+382.0    -87777      4342     92119    20.22         -362            12           374        30.17          0.0             0.0062         0.4371
+383.0    -20247      5522     25769     3.67          -19            10            29          1.9          0.0             0.0005         0.1223
+384.0    -14610      1657     16267     8.82        -3552            10          3562        355.2         0.22             0.0587         0.0772
+385.0   -315298     36201    351499     8.71        -1080            70          1150        15.43          0.0             0.0189         1.6677
+386.0    -24380      4381     28761     5.56          -86             7            93        12.29          0.0             0.0015         0.1365
+387.0    -32531      3080     35611    10.56         -128             4           132         32.0          0.0             0.0022         0.1690
+388.0    -23685      5747     29432     4.12         -135             5           140         27.0          0.0             0.0023         0.1396
+389.0    -17516      4618     22134     3.79         -574             3           577       191.33         0.03             0.0095         0.1050
+390.0   -387131     42565    429696      9.1        -2389            94          2483        25.41         0.01             0.0409         2.0387
+391.0    -28756      6329     35085     4.54         -636             5           641        127.2         0.02             0.0106         0.1665
+392.0    -46419      8375     54794     5.54         -267             5           272         53.4          0.0             0.0045         0.2600
+393.0    -41771      8954     50725     4.67        -5022           181          5203        27.75          0.1             0.0857         0.2407
+394.0    -19428      9760     29188     1.99         -401            33           434        12.15         0.01             0.0072         0.1385
+395.0   -365827     45400    411227     8.06        -1888           220          2108         8.58         0.01             0.0347         1.9511
+396.0    -23371     15824     39195     1.48         -698            28           726        24.93         0.02             0.0120         0.1860
+397.0    -45052     11089     56141     4.06         -767            35           802        21.91         0.01             0.0132         0.2664
+398.0    -42644      6972     49616     6.12        -1649            11          1660       149.91         0.03             0.0274         0.2354
+399.0    -54440      5857     60297     9.29         -375            17           392        22.06         0.01             0.0065         0.2861
+400.0   -658042     86758    744800     7.58       -22681          1496         24177        15.16         0.03             0.3983         3.5337
+401.0    -14921      7652     22573     1.95        -1394            10          1404        139.4         0.06             0.0231         0.1071
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+403.0    -18373      7811     26184     2.35         -968            11           979         88.0         0.04             0.0161         0.1242
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+405.0   -291737     56780    348517     5.14        -9573           584         10157        16.39         0.03             0.1673         1.6536
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+407.0    -40313     12994     53307      3.1         -680             9           689        75.56         0.01             0.0114         0.2529
+408.0    -82859     18782    101641     4.41        -4074            14          4088        291.0         0.04             0.0674         0.4822
+409.0    -58176     19593     77769     2.97       -29374             7         29381      4196.29         0.38             0.4841         0.3690
+410.0   -449094    172690    621784      2.6        -6312           662          6974         9.53         0.01             0.1149         2.9501
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+412.0    -57133     20243     77376     2.82        -2184            40          2224         54.6         0.03             0.0366         0.3671
+413.0    -61870     11362     73232     5.45         -577           341           918         1.69         0.01             0.0151         0.3475
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+415.0   -367470     98080    465550     3.75        -9254          3743         12997         2.47         0.03             0.2141         2.2088
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+417.0    -67962     17584     85546     3.86         -851            43           894        19.79         0.01             0.0147         0.4059
+418.0   -146049     25131    171180     5.81        -7216            50          7266       144.32         0.04             0.1197         0.8122
+419.0    -45155     19591     64746      2.3        -2206            34          2240        64.88         0.03             0.0369         0.3072
+420.0   -561491    238776    800267     2.35       -22639          1019         23658        22.22         0.03             0.3898         3.7969
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+422.0    -85352     28803    114155     2.96        -2920           158          3078        18.48         0.03             0.0507         0.5416
+422.5     -1778        34      1812    52.29          -31             1            32         31.0         0.02             0.0005         0.0086
+423.0    -48986     17857     66843     2.74        -1409            33          1442         42.7         0.02             0.0238         0.3171
+424.0    -46449     15029     61478     3.09       -10587            87         10674       121.69         0.17             0.1759         0.2917
+425.0   -387938    126379    514317     3.07       -19200          1005         20205         19.1         0.04             0.3329         2.4402
+426.0    -64312     18577     82889     3.46        -8388           214          8602         39.2          0.1             0.1417         0.3933
+427.0    -99916     20224    120140     4.94        -5022            94          5116        53.43         0.04             0.0843         0.5700
+427.5     -2865      1193      4058      2.4         -250             5           255         50.0         0.06             0.0042         0.0193
+428.0   -114080     35419    149499     3.22        -4873           174          5047        28.01         0.03             0.0832         0.7093
+429.0    -47696     21580     69276     2.21        -4270           177          4447        24.12         0.06             0.0733         0.3287
+430.0   -443335    271841    715176     1.63       -47350          1226         48576        38.62         0.07             0.8003         3.3932
+431.0    -52379     19323     71702     2.71        -4688           259          4947         18.1         0.07             0.0815         0.3402
+432.0    -78413     48675    127088     1.61        -8406           670          9076        12.55         0.07             0.1495         0.6030
+432.5     -2214       685      2899     3.23         -184             4           188         46.0         0.06             0.0031         0.0138
+433.0    -53938     22215     76153     2.43        -3788           244          4032        15.52         0.05             0.0664         0.3613
+434.0    -75143     48666    123809     1.54        -6344           222          6566        28.58         0.05             0.1082         0.5874
+435.0   -302988    189622    492610      1.6       -55178          1405         56583        39.27         0.11             0.9323         2.3372
+436.0    -63964     47535    111499     1.35       -12905           835         13740        15.46         0.12             0.2264         0.5290
+437.0    -51881     36089     87970     1.44        -7470          1921          9391         3.89         0.11             0.1547         0.4174
+437.5     -2961      2080      5041     1.42         -420             4           424        105.0         0.08             0.0070         0.0239
+438.0    -87697     60016    147713     1.46       -16672          2702         19374         6.17         0.13             0.3192         0.7008
+439.0   -149692     44017    193709      3.4       -18183           812         18995        22.39          0.1             0.3130         0.9191
+440.0   -334333    245647    579980     1.36      -116729         20264        136993         5.76         0.24             2.2571         2.7517
+441.0    -62707     40403    103110     1.55       -31210          1748         32958        17.85         0.32             0.5430         0.4892
+442.0    -67921     56981    124902     1.19       -27434          7203         34637         3.81         0.28             0.5707         0.5926
+442.5     -1266      2448      3714     0.52         -256            80           336          3.2         0.09             0.0055         0.0176
+443.0    -58259     33000     91259     1.77       -32085          2388         34473        13.44         0.38             0.5680         0.4330
+444.0    -80325     54913    135238     1.46       -50325          5806         56131         8.67         0.42             0.9248         0.6416
+445.0   -217895    222933    440828     0.98      -113462         21464        134926         5.29         0.31             2.2230         2.0915
+446.0    -84312     60921    145233     1.38       -91419          8850        100269        10.33         0.69             1.6520         0.6891
+447.0    -69297     46147    115444      1.5      -149595         20131        169726         7.43         1.47             2.7964         0.5477
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+448.0    -80718     73129    153847      1.1      -307778         58414        366192         5.27         2.38             6.0333         0.7299
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+450.0   -172294    313774    486068     0.55      -773124        635226       1408350         1.22          2.9            23.2038         2.3062
+451.0    -32216    100856    133072     0.32      -391646        641782       1033428         0.61         7.77            17.0267         0.6314
+452.0    -31057     99504    130561     0.31      -132286        393229        525515         0.34         4.03             8.6583         0.6195
+452.5       -11       122       133     0.09          -30            18            48         1.67         0.36             0.0008         0.0006
+453.0    -11399     54038     65437     0.21       -41875        214616        256491          0.2         3.92             4.2259         0.3105
+454.0    -10989     76183     87172     0.14       -15988         88918        104906         0.18          1.2             1.7284         0.4136
+455.0    -49068    248308    297376      0.2       -30311        111537        141848         0.27         0.48             2.3371         1.4109
+456.0     -9652     77658     87310     0.12        -3658         43724         47382         0.08         0.54             0.7807         0.4142
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+457.5       -11        14        25     0.79           -8           183           191         0.04         7.64             0.0031         0.0001
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+459.0      -572     24262     24834     0.02        -2575         17708         20283         0.15         0.82             0.3342         0.1178
+460.0    -39438    333113    372551     0.12       -15510         78327         93837          0.2         0.25             1.5460         1.7676
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+471.0        -6      6049      6055      0.0           -4           632           636         0.01         0.11             0.0105         0.0287
+472.0        -6     16731     16737      0.0          -24          3192          3216         0.01         0.19             0.0530         0.0794
+473.0       -13      2558      2571     0.01           -4           434           438         0.01         0.17             0.0072         0.0122
+474.0        -1      8122      8123      0.0           -3          1878          1881          0.0         0.23             0.0310         0.0385
+475.0     -2112     94807     96919     0.02        -1140          7230          8370         0.16         0.09             0.1379         0.4598
+476.0        -1      6084      6085      0.0           -5          1191          1196          0.0          0.2             0.0197         0.0289
+477.0         0     20638     20638      0.0           -2          1311          1313          0.0         0.06             0.0216         0.0979
+478.0        -7      4632      4639      0.0          -12          3016          3028          0.0         0.65             0.0499         0.0220
+479.0         0       311       311      0.0           -4          2877          2881          0.0         9.26             0.0475         0.0015
+480.0      -771    120129    120900     0.01        -1090          7122          8212         0.15         0.07             0.1353         0.5736
+481.0        -2      1556      1558      0.0           -9            46            55          0.2         0.04             0.0009         0.0074
+482.0        -4     15805     15809      0.0          -12           517           529         0.02         0.03             0.0087         0.0750
+483.0        -2      1675      1677      0.0           -7             1             8          7.0          0.0             0.0001         0.0080
+484.0         0       729       729      0.0           -4           620           624         0.01         0.86             0.0103         0.0035
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+488.0        -1       240       241      0.0           -2           191           193         0.01          0.8             0.0032         0.0011
+489.0         0         0         0     None           -4             1             5          4.0         None             0.0001         0.0000
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+491.0         0         0         0     None           -4             0             4         None         None             0.0001         0.0000
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+496.0         0         3         3      0.0           -9            12            21         0.75          7.0             0.0003         0.0000
+497.0         0         0         0     None           -8             0             8         None         None             0.0001         0.0000
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+501.0         0         0         0     None            0             9             9          0.0         None             0.0001         0.0000
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+545.0        -1     41931     41932      0.0           -1            80            81         0.01          0.0             0.0013         0.1989
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+565.0         0     30239     30239      0.0           -1          2135          2136          0.0         0.07             0.0352         0.1435
+570.0        -1     20499     20500      0.0            0          1982          1982          0.0          0.1             0.0327         0.0973
+575.0       -15     15363     15378      0.0          -27             8            35         3.38          0.0             0.0006         0.0730
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+585.0         0      7698      7698      0.0            0           111           111          0.0         0.01             0.0018         0.0365
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+600.0        -6     43148     43154      0.0           -7          1549          1556          0.0         0.04             0.0256         0.2047
+605.0         0      4015      4015      0.0            0           557           557          0.0         0.14             0.0092         0.0190
+610.0         0      4028      4028      0.0            0             2             2          0.0          0.0             0.0000         0.0191
+615.0         0      2172      2172      0.0            0             0             0         None          0.0             0.0000         0.0103
+620.0         0      3630      3630      0.0           -1             5             6          0.2          0.0             0.0001         0.0172
+625.0         0      1917      1917      0.0            0             0             0         None          0.0             0.0000         0.0091
+630.0         0      9507      9507      0.0            0           208           208          0.0         0.02             0.0034         0.0451
+635.0         0      2459      2459      0.0            0             0             0         None          0.0             0.0000         0.0117
+640.0         0       879       879      0.0           -1             0             1         None          0.0             0.0000         0.0042
+645.0         0      3264      3264      0.0            0             0             0         None          0.0             0.0000         0.0155
+650.0        -4     10765     10769      0.0           -1            85            86         0.01         0.01             0.0014         0.0511
+655.0         0      2837      2837      0.0            0           209           209          0.0         0.07             0.0034         0.0135
+660.0         0     36786     36786      0.0            0           215           215          0.0         0.01             0.0035         0.1745
+665.0         0      8056      8056      0.0            0           212           212          0.0         0.03             0.0035         0.0382
+670.0         0      2477      2477      0.0           -3           200           203         0.02         0.08             0.0033         0.0118
+675.0         0       806       806      0.0            0             0             0         None          0.0             0.0000         0.0038
+680.0         0      3135      3135      0.0            0             5             5          0.0          0.0             0.0001         0.0149
+685.0         0      2496      2496      0.0            0            50            50          0.0         0.02             0.0008         0.0118
+690.0         0      1986      1986      0.0            0             0             0         None          0.0             0.0000         0.0094
+695.0         0      1848      1848      0.0            0             0             0         None          0.0             0.0000         0.0088
+700.0      -110     21534     21644     0.01         -552            10           562         55.2         0.03             0.0093         0.1027
+705.0         0       393       393      0.0            0             0             0         None          0.0             0.0000         0.0019
+710.0         0      1487      1487      0.0            0             1             1          0.0          0.0             0.0000         0.0071
+715.0         0       930       930      0.0            0            14            14          0.0         0.02             0.0002         0.0044
+720.0       -91    100559    100650      0.0         -524            56           580         9.36         0.01             0.0096         0.4775

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_stats[options7-None--False-False-True-True].txt

@@ -0,0 +1,35 @@
+            Puts OI  Calls OI  Total OI OI Ratio  Puts OTM  Calls OTM  Puts ITM  Calls ITM OTM Ratio ITM Percent  Puts Volume  Calls Volume  Total Volume Volume Ratio Vol-OI Ratio
+Expiration                                                                                                                                                                         
+2023-07-17   301376    188708    490084      1.6    284377     118059     16999      70649      2.41       17.88      1381315       1306657       2687972         1.06         5.48
+2023-07-18   110268     69552    179820     1.59    103870      42657      6398      26895      2.44       18.51       552534        502664       1055198          1.1         5.87
+2023-07-19   173694    102720    276414     1.69    170286      39816      3408      62904      4.28       23.99       172323        163634        335957         1.05         1.22
+2023-07-20    42921     70800    113721     0.61     40338      53877      2583      16923      0.75       17.15        74490         86272        160762         0.86         1.41
+2023-07-21  3070650   1132432   4203082     2.71   3059612     308005     11038     824427      9.93       19.88       367626        236575        604201         1.55         0.14
+2023-07-24    42588     25044     67632      1.7     40592      11307      1996      13737      3.59       23.26        62988         58186        121174         1.08         1.79
+2023-07-25    29483     31313     60796     0.94     24293      23162      5190       8151      1.05       21.94        14062         21017         35079         0.67         0.58
+2023-07-26    36547     40401     76948      0.9     31739      16435      4808      23966      1.93       37.39        24530         25208         49738         0.97         0.65
+2023-07-27    10699     15653     26352     0.68      6883      11025      3816       4628      0.62       32.04        16213         19765         35978         0.82         1.37
+2023-07-28   790850    320892   1111742     2.46    785459     163358      5391     157534      4.81       14.65       101387         58472        159859         1.73         0.14
+2023-07-31        0         0         0     None         0          0         0          0      None        None         5656          6835         12491         0.83         None
+2023-08-04   408042    148581    556623     2.75    401596      88596      6446      59985      4.53       11.93        36458         32442         68900         1.12         0.12
+2023-08-11   329680     94401    424081     3.49    323099      47247      6581      47154      6.84       12.67        26292         30589         56881         0.86         0.13
+2023-08-18  2263599    884773   3148372     2.56   2245869     263376     17730     621397      8.53        20.3       183762        119502        303264         1.54          0.1
+2023-08-25   246717     51089    297806     4.83    243157      22531      3560      28558     10.79       10.78        26513         17499         44012         1.52         0.15
+2023-09-01     6555      8098     14653     0.81      6155       7037       400       1061      0.87        9.97        13229          5473         18702         2.42         1.28
+2023-09-15  2281134    927430   3208564     2.46   2258059     328089     23075     599341      6.88        19.4        83303         35196        118499         2.37         0.04
+2023-09-29   409488    200276    609764     2.04    403431     100379      6057      99897      4.02       17.38        22577          5403         27980         4.18         0.05
+2023-10-20   671695    261764    933459     2.57    667198     135095      4497     126669      4.94       14.05        36668         11914         48582         3.08         0.05
+2023-11-17   193882     69423    263305     2.79    184229      39553      9653      29870      4.66       15.01        10654          2705         13359         3.94         0.05
+2023-12-15  1033916    714777   1748693     1.45   1020299     466896     13617     247881      2.19       14.95         5836          8692         14528         0.67         0.01
+2023-12-29   172033     67516    239549     2.55    169105      37532      2928      29984      4.51       13.74         1786           897          2683         1.99         0.01
+2024-01-19   659848    389330   1049178     1.69    645240     192669     14608     196661      3.35       20.14        13683          8050         21733          1.7         0.02
+2024-03-15   189970    121642    311612     1.56    188050      70027      1920      51615      2.69       17.18         6119          1009          7128         6.06         0.02
+2024-03-28    58358     39532     97890     1.48     54342      21805      4016      17727      2.49       22.21          986           273          1259         3.61         0.01
+2024-06-21   303618    263316    566934     1.15    284632     124326     18986     138990      2.29       27.86        29185          4011         33196         7.28         0.06
+2024-06-28    24194     15495     39689     1.56     20856      14015      3338       1480      1.49       12.14          568           494          1062         1.15         0.03
+2024-09-20    36149     15696     51845      2.3     33569      13816      2580       1880      2.43         8.6          342           792          1134         0.43         0.02
+2024-12-20   342303    386242    728545     0.89    335535     283124      6768     103118      1.19       15.08         7508         11832         19340         0.63         0.03
+2025-01-17    48520     33452     81972     1.45     46618      22607      1902      10845      2.06       15.55          787           654          1441          1.2         0.02
+2025-03-21    10305      6010     16315     1.71      9916       4533       389       1477      2.19       11.44          818             8           826       102.25         0.05
+2025-06-20     8238      5132     13370     1.61      7211       1899      1027       3233       3.8       31.86           14            38            52         0.37          0.0
+2025-12-19    34164     33857     68021     1.01     30694      13643      3470      20214      2.25       34.82         2878          3621          6499         0.79          0.1

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_surface[options4-otm-dte_range4-strike_range4-None-True-True-True].txt

@@ -0,0 +1,290 @@
+     Expiration  Strike  Type  DTE      IV     OI  Volume
+0    2023-07-27   410.0   put   10  0.2647     13       2
+1    2023-07-27   415.0   put   10  0.2388      3      75
+2    2023-07-27   420.0   put   10  0.2148     60      59
+3    2023-07-27   421.0   put   10  0.2112    152     155
+4    2023-07-27   422.0   put   10  0.2049     12       1
+5    2023-07-27   423.0   put   10  0.2010     15      15
+6    2023-07-27   424.0   put   10  0.1948      1      77
+7    2023-07-27   425.0   put   10  0.1907      1       1
+8    2023-07-27   427.0   put   10  0.1820      2       7
+9    2023-07-27   428.0   put   10  0.1772     43      50
+10   2023-07-27   430.0   put   10  0.1688    310      56
+11   2023-07-27   432.0   put   10  0.1597     48      22
+12   2023-07-27   433.0   put   10  0.1564     16      52
+13   2023-07-27   434.0   put   10  0.1530     22      26
+14   2023-07-27   435.0   put   10  0.1487     72      27
+15   2023-07-27   436.0   put   10  0.1453    146    2234
+16   2023-07-27   437.0   put   10  0.1420     61      67
+17   2023-07-27   438.0   put   10  0.1385     71      60
+18   2023-07-27   439.0   put   10  0.1354    601     148
+19   2023-07-27   440.0   put   10  0.1325    174     345
+20   2023-07-27   441.0   put   10  0.1298     75    2605
+21   2023-07-27   442.0   put   10  0.1273    275     406
+22   2023-07-27   443.0   put   10  0.1250    621     978
+23   2023-07-27   444.0   put   10  0.1228    252     348
+24   2023-07-27   445.0   put   10  0.1209    508    1103
+25   2023-07-27   446.0   put   10  0.1192    524     289
+26   2023-07-27   447.0   put   10  0.1176    406     320
+27   2023-07-27   448.0   put   10  0.1163    573    1172
+28   2023-07-27   449.0   put   10  0.1152    954     963
+29   2023-07-27   450.0   put   10  0.1143    653    2378
+30   2023-07-27   451.0  call   10  0.1136   2277    1129
+31   2023-07-27   452.0  call   10  0.1128   3004     861
+32   2023-07-27   453.0  call   10  0.1122   1827     760
+33   2023-07-27   454.0  call   10  0.1119    709     488
+34   2023-07-27   455.0  call   10  0.1116    808     804
+35   2023-07-27   456.0  call   10  0.1114    529     731
+36   2023-07-27   457.0  call   10  0.1115    283     531
+37   2023-07-27   458.0  call   10  0.1114    529     973
+38   2023-07-27   459.0  call   10  0.1115     68     512
+39   2023-07-27   460.0  call   10  0.1118    590    1930
+40   2023-07-27   461.0  call   10  0.1118     30     282
+41   2023-07-27   462.0  call   10  0.1125     24     199
+42   2023-07-27   463.0  call   10  0.1125      3     214
+43   2023-07-27   464.0  call   10  0.1127     22     420
+44   2023-07-27   465.0  call   10  0.1135     11    2278
+45   2023-07-27   466.0  call   10  0.1131     16    2859
+46   2023-07-27   467.0  call   10  0.1143     16     449
+47   2023-07-27   468.0  call   10  0.1140    100     102
+48   2023-07-27   469.0  call   10  0.1148     25       3
+49   2023-07-27   470.0  call   10  0.1171     20     115
+50   2023-07-27   472.0  call   10  0.1196    102      10
+51   2023-07-27   480.0  call   10  0.1433     26       1
+52   2023-07-28   400.0   put   11  0.3044   5853     238
+53   2023-07-28   401.0   put   11  0.2988   1476      52
+54   2023-07-28   402.0   put   11  0.2933    641      96
+55   2023-07-28   403.0   put   11  0.2878    645       8
+56   2023-07-28   404.0   put   11  0.2864    748      53
+57   2023-07-28   405.0   put   11  0.2808   4607    4252
+58   2023-07-28   406.0   put   11  0.2752   1579       5
+59   2023-07-28   407.0   put   11  0.2696   1324      26
+60   2023-07-28   408.0   put   11  0.2677   1455      10
+61   2023-07-28   409.0   put   11  0.2620   2453    1846
+62   2023-07-28   410.0   put   11  0.2597   9122     138
+63   2023-07-28   411.0   put   11  0.2540    938      57
+64   2023-07-28   412.0   put   11  0.2483   7117       8
+65   2023-07-28   413.0   put   11  0.2426   1706      31
+66   2023-07-28   414.0   put   11  0.2398   9682      65
+67   2023-07-28   415.0   put   11  0.2340   7310     353
+68   2023-07-28   416.0   put   11  0.2309   1621     118
+69   2023-07-28   417.0   put   11  0.2251   2159      60
+70   2023-07-28   418.0   put   11  0.2193   1740      50
+71   2023-07-28   419.0   put   11  0.2158   1426      65
+72   2023-07-28   420.0   put   11  0.2122  13546    2287
+73   2023-07-28   421.0   put   11  0.2062   3044     216
+74   2023-07-28   422.0   put   11  0.2023   4285     154
+75   2023-07-28   423.0   put   11  0.1983   2861     247
+76   2023-07-28   424.0   put   11  0.1941   4123     204
+77   2023-07-28   425.0   put   11  0.1897  21106     503
+78   2023-07-28   426.0   put   11  0.1852   6410     253
+79   2023-07-28   427.0   put   11  0.1805   8275    1794
+80   2023-07-28   428.0   put   11  0.1758   6123      75
+81   2023-07-28   429.0   put   11  0.1722   7100     163
+82   2023-07-28   430.0   put   11  0.1683  25960    4031
+83   2023-07-28   431.0   put   11  0.1642   7400     241
+84   2023-07-28   432.0   put   11  0.1610   6176     114
+85   2023-07-28   433.0   put   11  0.1563   3992     389
+86   2023-07-28   434.0   put   11  0.1531  11982     305
+87   2023-07-28   435.0   put   11  0.1498  16511     916
+88   2023-07-28   436.0   put   11  0.1465   5261    4225
+89   2023-07-28   437.0   put   11  0.1430   8568     860
+90   2023-07-28   438.0   put   11  0.1402  11163    1618
+91   2023-07-28   439.0   put   11  0.1369   6756     725
+92   2023-07-28   440.0   put   11  0.1343  17105    8808
+93   2023-07-28   441.0   put   11  0.1317   7636    2107
+94   2023-07-28   442.0   put   11  0.1292   5449    2067
+95   2023-07-28   443.0   put   11  0.1269   6337    2989
+96   2023-07-28   444.0   put   11  0.1247   6637    4211
+97   2023-07-28   445.0   put   11  0.1228   9250    7775
+98   2023-07-28   446.0   put   11  0.1210   7382    3149
+99   2023-07-28   447.0   put   11  0.1194   3656    2705
+100  2023-07-28   448.0   put   11  0.1181   3700    8076
+101  2023-07-28   449.0   put   11  0.1167   2089    4701
+102  2023-07-28   450.0   put   11  0.1157   4970   11345
+103  2023-07-28   451.0  call   11  0.1150  44743    9151
+104  2023-07-28   452.0  call   11  0.1141   3926    4982
+105  2023-07-28   453.0  call   11  0.1134   3249    2574
+106  2023-07-28   454.0  call   11  0.1129   5647    2453
+107  2023-07-28   455.0  call   11  0.1127   8194    7236
+108  2023-07-28   456.0  call   11  0.1125   2486    2313
+109  2023-07-28   457.0  call   11  0.1125   2379    1325
+110  2023-07-28   458.0  call   11  0.1126  14137    1451
+111  2023-07-28   459.0  call   11  0.1128   1247    1288
+112  2023-07-28   460.0  call   11  0.1128  32530    3413
+113  2023-07-28   461.0  call   11  0.1132    899    1214
+114  2023-07-28   462.0  call   11  0.1134   3649     540
+115  2023-07-28   463.0  call   11  0.1137    591     522
+116  2023-07-28   464.0  call   11  0.1141   3366     318
+117  2023-07-28   465.0  call   11  0.1142   2498     717
+118  2023-07-28   466.0  call   11  0.1150   4604     284
+119  2023-07-28   468.0  call   11  0.1155   1545      92
+120  2023-07-28   470.0  call   11  0.1164   3123     576
+121  2023-07-28   472.0  call   11  0.1210    836     383
+122  2023-07-28   474.0  call   11  0.1230    580      79
+123  2023-07-28   475.0  call   11  0.1275   1269      32
+124  2023-07-28   476.0  call   11  0.1268    571      26
+125  2023-07-28   478.0  call   11  0.1355    590       6
+126  2023-07-28   480.0  call   11  0.1362   3211     280
+127  2023-07-28   482.0  call   11  0.1444    100       4
+128  2023-07-28   485.0  call   11  0.1564   1712       2
+129  2023-07-28   490.0  call   11  0.1591   2047     100
+130  2023-07-28   495.0  call   11  0.1770    659       2
+131  2023-08-04   400.0   put   18  0.2578   3112      67
+132  2023-08-04   402.0   put   18  0.2510   1256      24
+133  2023-08-04   404.0   put   18  0.2440    371      67
+134  2023-08-04   405.0   put   18  0.2394   1352      55
+135  2023-08-04   406.0   put   18  0.2368   3340      57
+136  2023-08-04   408.0   put   18  0.2295   7053      34
+137  2023-08-04   409.0   put   18  0.2248    961      78
+138  2023-08-04   410.0   put   18  0.2219   3907      70
+139  2023-08-04   411.0   put   18  0.2189    733      19
+140  2023-08-04   412.0   put   18  0.2142   1426      18
+141  2023-08-04   413.0   put   18  0.2111   1690      41
+142  2023-08-04   414.0   put   18  0.2078   1595      52
+143  2023-08-04   415.0   put   18  0.2044  23005     403
+144  2023-08-04   416.0   put   18  0.2010    495      57
+145  2023-08-04   417.0   put   18  0.1975   1335     155
+146  2023-08-04   418.0   put   18  0.1940   1582     127
+147  2023-08-04   419.0   put   18  0.1915   4276     292
+148  2023-08-04   420.0   put   18  0.1877  10012     382
+149  2023-08-04   421.0   put   18  0.1849    750      75
+150  2023-08-04   422.0   put   18  0.1821   1683      69
+151  2023-08-04   422.5   put   18  0.1804   1388      10
+152  2023-08-04   423.0   put   18  0.1779   2142      22
+153  2023-08-04   424.0   put   18  0.1757   1036     240
+154  2023-08-04   425.0   put   18  0.1723   4039     555
+155  2023-08-04   426.0   put   18  0.1687   1584     104
+156  2023-08-04   427.0   put   18  0.1658    931     127
+157  2023-08-04   427.5   put   18  0.1644   2647     244
+158  2023-08-04   428.0   put   18  0.1627   9134      56
+159  2023-08-04   429.0   put   18  0.1594    687     392
+160  2023-08-04   430.0   put   18  0.1567   7465     699
+161  2023-08-04   431.0   put   18  0.1536   1504     203
+162  2023-08-04   432.0   put   18  0.1510   2112      91
+163  2023-08-04   432.5   put   18  0.1498   1564     179
+164  2023-08-04   433.0   put   18  0.1481   2841     199
+165  2023-08-04   434.0   put   18  0.1454   2704     126
+166  2023-08-04   435.0   put   18  0.1429  23298     665
+167  2023-08-04   436.0   put   18  0.1402   3262     200
+168  2023-08-04   437.0   put   18  0.1378   5666     275
+169  2023-08-04   437.5   put   18  0.1364   1971     156
+170  2023-08-04   438.0   put   18  0.1353   1672     511
+171  2023-08-04   439.0   put   18  0.1328   2538     175
+172  2023-08-04   440.0   put   18  0.1306   5225    1906
+173  2023-08-04   441.0   put   18  0.1284   1350     624
+174  2023-08-04   442.0   put   18  0.1262   2817    1301
+175  2023-08-04   442.5   put   18  0.1254    860     128
+176  2023-08-04   443.0   put   18  0.1243  10092     312
+177  2023-08-04   444.0   put   18  0.1224   4006     744
+178  2023-08-04   445.0   put   18  0.1207   2989    2025
+179  2023-08-04   446.0   put   18  0.1190   3365    1011
+180  2023-08-04   447.0   put   18  0.1174   1789     549
+181  2023-08-04   447.5   put   18  0.1166   1989    1559
+182  2023-08-04   448.0   put   18  0.1161   2628    2904
+183  2023-08-04   449.0   put   18  0.1147   1440    1829
+184  2023-08-04   450.0   put   18  0.1135   6032    4034
+185  2023-08-04   451.0  call   18  0.1128   1858    2544
+186  2023-08-04   452.0  call   18  0.1115   2497    2461
+187  2023-08-04   453.0  call   18  0.1108   2608    1794
+188  2023-08-04   454.0  call   18  0.1098   1880     866
+189  2023-08-04   455.0  call   18  0.1091   3035    2647
+190  2023-08-04   456.0  call   18  0.1085   2514     695
+191  2023-08-04   457.0  call   18  0.1081   1896     490
+192  2023-08-04   458.0  call   18  0.1077   1510     549
+193  2023-08-04   459.0  call   18  0.1074    487     743
+194  2023-08-04   460.0  call   18  0.1074   3268    3199
+195  2023-08-04   462.0  call   18  0.1072   6184     661
+196  2023-08-04   464.0  call   18  0.1072   1121     266
+197  2023-08-04   465.0  call   18  0.1076   1423     902
+198  2023-08-04   466.0  call   18  0.1077   2822     363
+199  2023-08-04   468.0  call   18  0.1078    427      97
+200  2023-08-04   470.0  call   18  0.1082   8376     204
+201  2023-08-04   472.0  call   18  0.1093    418     144
+202  2023-08-04   474.0  call   18  0.1105    661       7
+203  2023-08-04   475.0  call   18  0.1108  20283     357
+204  2023-08-04   476.0  call   18  0.1126    380     140
+205  2023-08-04   478.0  call   18  0.1151    540      82
+206  2023-08-04   480.0  call   18  0.1194    620     100
+207  2023-08-04   482.0  call   18  0.1226     38       6
+208  2023-08-04   485.0  call   18  0.1276    956      23
+209  2023-08-04   488.0  call   18  0.1301    151     150
+210  2023-08-04   490.0  call   18  0.1363  20446      23
+211  2023-08-04   495.0  call   18  0.1514    973      31
+212  2023-08-04   500.0  call   18  0.1506    344      56
+213  2023-08-11   400.0   put   25  0.2370  13216      58
+214  2023-08-11   405.0   put   25  0.2221   1698      89
+215  2023-08-11   410.0   put   25  0.2072    785     113
+216  2023-08-11   412.0   put   25  0.2017    316      32
+217  2023-08-11   413.0   put   25  0.1985    269      10
+218  2023-08-11   414.0   put   25  0.1961   1083      16
+219  2023-08-11   415.0   put   25  0.1937   4713      76
+220  2023-08-11   416.0   put   25  0.1909    604       3
+221  2023-08-11   417.0   put   25  0.1882    515      19
+222  2023-08-11   418.0   put   25  0.1854    673      13
+223  2023-08-11   419.0   put   25  0.1825   1419      61
+224  2023-08-11   420.0   put   25  0.1793   7743     124
+225  2023-08-11   421.0   put   25  0.1770    308      14
+226  2023-08-11   422.0   put   25  0.1745    883      48
+227  2023-08-11   422.5   put   25  0.1727    390      21
+228  2023-08-11   423.0   put   25  0.1718    606      45
+229  2023-08-11   424.0   put   25  0.1689   3518      54
+230  2023-08-11   425.0   put   25  0.1665   4278     132
+231  2023-08-11   426.0   put   25  0.1639    803      26
+232  2023-08-11   427.0   put   25  0.1611    784     119
+233  2023-08-11   427.5   put   25  0.1598    218       6
+234  2023-08-11   428.0   put   25  0.1587    779      76
+235  2023-08-11   429.0   put   25  0.1563    986    1159
+236  2023-08-11   430.0   put   25  0.1536   4250    1691
+237  2023-08-11   431.0   put   25  0.1511   3233     471
+238  2023-08-11   432.0   put   25  0.1486    637     291
+239  2023-08-11   432.5   put   25  0.1476    650       5
+240  2023-08-11   433.0   put   25  0.1463    551     298
+241  2023-08-11   434.0   put   25  0.1442   1599     120
+242  2023-08-11   435.0   put   25  0.1418   2164    1438
+243  2023-08-11   436.0   put   25  0.1398    886     321
+244  2023-08-11   437.0   put   25  0.1375    599      79
+245  2023-08-11   437.5   put   25  0.1365    822     234
+246  2023-08-11   438.0   put   25  0.1354   1106     143
+247  2023-08-11   439.0   put   25  0.1333   2738    1651
+248  2023-08-11   440.0   put   25  0.1312   2076    1415
+249  2023-08-11   441.0   put   25  0.1293   1361     284
+250  2023-08-11   442.0   put   25  0.1274    985     314
+251  2023-08-11   442.5   put   25  0.1264    349     124
+252  2023-08-11   443.0   put   25  0.1253   1430     364
+253  2023-08-11   444.0   put   25  0.1236   1719    1539
+254  2023-08-11   445.0   put   25  0.1220   3127    1084
+255  2023-08-11   446.0   put   25  0.1204   2943    1059
+256  2023-08-11   447.0   put   25  0.1188   1331    1265
+257  2023-08-11   447.5   put   25  0.1180   1136    1062
+258  2023-08-11   448.0   put   25  0.1173   1611    1466
+259  2023-08-11   449.0   put   25  0.1160   1406     853
+260  2023-08-11   450.0   put   25  0.1146   1403    2464
+261  2023-08-11   451.0  call   25  0.1136   3077    1631
+262  2023-08-11   452.0  call   25  0.1124   4778    1111
+263  2023-08-11   453.0  call   25  0.1112   5583    1018
+264  2023-08-11   454.0  call   25  0.1102   5873     643
+265  2023-08-11   455.0  call   25  0.1094   9332    3079
+266  2023-08-11   456.0  call   25  0.1086   4158    1368
+267  2023-08-11   457.0  call   25  0.1076   1881    1133
+268  2023-08-11   458.0  call   25  0.1070    803     665
+269  2023-08-11   459.0  call   25  0.1064    948     811
+270  2023-08-11   460.0  call   25  0.1061   3066    1029
+271  2023-08-11   462.0  call   25  0.1054    745     858
+272  2023-08-11   464.0  call   25  0.1048    375     628
+273  2023-08-11   465.0  call   25  0.1047   1543     448
+274  2023-08-11   466.0  call   25  0.1045    208     237
+275  2023-08-11   468.0  call   25  0.1045     65     333
+276  2023-08-11   470.0  call   25  0.1047   1876     415
+277  2023-08-11   472.0  call   25  0.1045     24      33
+278  2023-08-11   474.0  call   25  0.1052     31      56
+279  2023-08-11   475.0  call   25  0.1051    776     182
+280  2023-08-11   476.0  call   25  0.1054     22      81
+281  2023-08-11   478.0  call   25  0.1071     82      22
+282  2023-08-11   480.0  call   25  0.1087    742      84
+283  2023-08-11   482.0  call   25  0.1109      4       1
+284  2023-08-11   484.0  call   25  0.1115     22      19
+285  2023-08-11   485.0  call   25  0.1145    618     175
+286  2023-08-11   490.0  call   25  0.1206     61      10
+287  2023-08-11   495.0  call   25  0.1339    162      20
+288  2023-08-11   500.0  call   25  0.1396    340     111

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_surface[options5-otm-dte_range5-None-10-True-True-True].txt

@@ -0,0 +1,276 @@
+     Expiration  Strike  Type  DTE      IV     OI  Volume
+0    2023-07-27   410.0   put   10  0.2647     13       2
+1    2023-07-27   415.0   put   10  0.2388      3      75
+2    2023-07-27   420.0   put   10  0.2148     60      59
+3    2023-07-27   421.0   put   10  0.2112    152     155
+4    2023-07-27   422.0   put   10  0.2049     12       1
+5    2023-07-27   423.0   put   10  0.2010     15      15
+6    2023-07-27   424.0   put   10  0.1948      1      77
+7    2023-07-27   425.0   put   10  0.1907      1       1
+8    2023-07-27   427.0   put   10  0.1820      2       7
+9    2023-07-27   428.0   put   10  0.1772     43      50
+10   2023-07-27   430.0   put   10  0.1688    310      56
+11   2023-07-27   432.0   put   10  0.1597     48      22
+12   2023-07-27   433.0   put   10  0.1564     16      52
+13   2023-07-27   434.0   put   10  0.1530     22      26
+14   2023-07-27   435.0   put   10  0.1487     72      27
+15   2023-07-27   436.0   put   10  0.1453    146    2234
+16   2023-07-27   437.0   put   10  0.1420     61      67
+17   2023-07-27   438.0   put   10  0.1385     71      60
+18   2023-07-27   439.0   put   10  0.1354    601     148
+19   2023-07-27   440.0   put   10  0.1325    174     345
+20   2023-07-27   441.0   put   10  0.1298     75    2605
+21   2023-07-27   442.0   put   10  0.1273    275     406
+22   2023-07-27   443.0   put   10  0.1250    621     978
+23   2023-07-27   444.0   put   10  0.1228    252     348
+24   2023-07-27   445.0   put   10  0.1209    508    1103
+25   2023-07-27   446.0   put   10  0.1192    524     289
+26   2023-07-27   447.0   put   10  0.1176    406     320
+27   2023-07-27   448.0   put   10  0.1163    573    1172
+28   2023-07-27   449.0   put   10  0.1152    954     963
+29   2023-07-27   450.0   put   10  0.1143    653    2378
+30   2023-07-27   451.0  call   10  0.1136   2277    1129
+31   2023-07-27   452.0  call   10  0.1128   3004     861
+32   2023-07-27   453.0  call   10  0.1122   1827     760
+33   2023-07-27   454.0  call   10  0.1119    709     488
+34   2023-07-27   455.0  call   10  0.1116    808     804
+35   2023-07-27   456.0  call   10  0.1114    529     731
+36   2023-07-27   457.0  call   10  0.1115    283     531
+37   2023-07-27   458.0  call   10  0.1114    529     973
+38   2023-07-27   459.0  call   10  0.1115     68     512
+39   2023-07-27   460.0  call   10  0.1118    590    1930
+40   2023-07-27   461.0  call   10  0.1118     30     282
+41   2023-07-27   462.0  call   10  0.1125     24     199
+42   2023-07-27   463.0  call   10  0.1125      3     214
+43   2023-07-27   464.0  call   10  0.1127     22     420
+44   2023-07-27   465.0  call   10  0.1135     11    2278
+45   2023-07-27   466.0  call   10  0.1131     16    2859
+46   2023-07-27   467.0  call   10  0.1143     16     449
+47   2023-07-27   468.0  call   10  0.1140    100     102
+48   2023-07-27   469.0  call   10  0.1148     25       3
+49   2023-07-27   470.0  call   10  0.1171     20     115
+50   2023-07-27   472.0  call   10  0.1196    102      10
+51   2023-07-27   480.0  call   10  0.1433     26       1
+52   2023-07-28   406.0   put   11  0.2752   1579       5
+53   2023-07-28   407.0   put   11  0.2696   1324      26
+54   2023-07-28   408.0   put   11  0.2677   1455      10
+55   2023-07-28   409.0   put   11  0.2620   2453    1846
+56   2023-07-28   410.0   put   11  0.2597   9122     138
+57   2023-07-28   411.0   put   11  0.2540    938      57
+58   2023-07-28   412.0   put   11  0.2483   7117       8
+59   2023-07-28   413.0   put   11  0.2426   1706      31
+60   2023-07-28   414.0   put   11  0.2398   9682      65
+61   2023-07-28   415.0   put   11  0.2340   7310     353
+62   2023-07-28   416.0   put   11  0.2309   1621     118
+63   2023-07-28   417.0   put   11  0.2251   2159      60
+64   2023-07-28   418.0   put   11  0.2193   1740      50
+65   2023-07-28   419.0   put   11  0.2158   1426      65
+66   2023-07-28   420.0   put   11  0.2122  13546    2287
+67   2023-07-28   421.0   put   11  0.2062   3044     216
+68   2023-07-28   422.0   put   11  0.2023   4285     154
+69   2023-07-28   423.0   put   11  0.1983   2861     247
+70   2023-07-28   424.0   put   11  0.1941   4123     204
+71   2023-07-28   425.0   put   11  0.1897  21106     503
+72   2023-07-28   426.0   put   11  0.1852   6410     253
+73   2023-07-28   427.0   put   11  0.1805   8275    1794
+74   2023-07-28   428.0   put   11  0.1758   6123      75
+75   2023-07-28   429.0   put   11  0.1722   7100     163
+76   2023-07-28   430.0   put   11  0.1683  25960    4031
+77   2023-07-28   431.0   put   11  0.1642   7400     241
+78   2023-07-28   432.0   put   11  0.1610   6176     114
+79   2023-07-28   433.0   put   11  0.1563   3992     389
+80   2023-07-28   434.0   put   11  0.1531  11982     305
+81   2023-07-28   435.0   put   11  0.1498  16511     916
+82   2023-07-28   436.0   put   11  0.1465   5261    4225
+83   2023-07-28   437.0   put   11  0.1430   8568     860
+84   2023-07-28   438.0   put   11  0.1402  11163    1618
+85   2023-07-28   439.0   put   11  0.1369   6756     725
+86   2023-07-28   440.0   put   11  0.1343  17105    8808
+87   2023-07-28   441.0   put   11  0.1317   7636    2107
+88   2023-07-28   442.0   put   11  0.1292   5449    2067
+89   2023-07-28   443.0   put   11  0.1269   6337    2989
+90   2023-07-28   444.0   put   11  0.1247   6637    4211
+91   2023-07-28   445.0   put   11  0.1228   9250    7775
+92   2023-07-28   446.0   put   11  0.1210   7382    3149
+93   2023-07-28   447.0   put   11  0.1194   3656    2705
+94   2023-07-28   448.0   put   11  0.1181   3700    8076
+95   2023-07-28   449.0   put   11  0.1167   2089    4701
+96   2023-07-28   450.0   put   11  0.1157   4970   11345
+97   2023-07-28   451.0  call   11  0.1150  44743    9151
+98   2023-07-28   452.0  call   11  0.1141   3926    4982
+99   2023-07-28   453.0  call   11  0.1134   3249    2574
+100  2023-07-28   454.0  call   11  0.1129   5647    2453
+101  2023-07-28   455.0  call   11  0.1127   8194    7236
+102  2023-07-28   456.0  call   11  0.1125   2486    2313
+103  2023-07-28   457.0  call   11  0.1125   2379    1325
+104  2023-07-28   458.0  call   11  0.1126  14137    1451
+105  2023-07-28   459.0  call   11  0.1128   1247    1288
+106  2023-07-28   460.0  call   11  0.1128  32530    3413
+107  2023-07-28   461.0  call   11  0.1132    899    1214
+108  2023-07-28   462.0  call   11  0.1134   3649     540
+109  2023-07-28   463.0  call   11  0.1137    591     522
+110  2023-07-28   464.0  call   11  0.1141   3366     318
+111  2023-07-28   465.0  call   11  0.1142   2498     717
+112  2023-07-28   466.0  call   11  0.1150   4604     284
+113  2023-07-28   468.0  call   11  0.1155   1545      92
+114  2023-07-28   470.0  call   11  0.1164   3123     576
+115  2023-07-28   472.0  call   11  0.1210    836     383
+116  2023-07-28   474.0  call   11  0.1230    580      79
+117  2023-07-28   475.0  call   11  0.1275   1269      32
+118  2023-07-28   476.0  call   11  0.1268    571      26
+119  2023-07-28   478.0  call   11  0.1355    590       6
+120  2023-07-28   480.0  call   11  0.1362   3211     280
+121  2023-07-28   482.0  call   11  0.1444    100       4
+122  2023-07-28   485.0  call   11  0.1564   1712       2
+123  2023-07-28   490.0  call   11  0.1591   2047     100
+124  2023-07-28   495.0  call   11  0.1770    659       2
+125  2023-08-04   406.0   put   18  0.2368   3340      57
+126  2023-08-04   408.0   put   18  0.2295   7053      34
+127  2023-08-04   409.0   put   18  0.2248    961      78
+128  2023-08-04   410.0   put   18  0.2219   3907      70
+129  2023-08-04   411.0   put   18  0.2189    733      19
+130  2023-08-04   412.0   put   18  0.2142   1426      18
+131  2023-08-04   413.0   put   18  0.2111   1690      41
+132  2023-08-04   414.0   put   18  0.2078   1595      52
+133  2023-08-04   415.0   put   18  0.2044  23005     403
+134  2023-08-04   416.0   put   18  0.2010    495      57
+135  2023-08-04   417.0   put   18  0.1975   1335     155
+136  2023-08-04   418.0   put   18  0.1940   1582     127
+137  2023-08-04   419.0   put   18  0.1915   4276     292
+138  2023-08-04   420.0   put   18  0.1877  10012     382
+139  2023-08-04   421.0   put   18  0.1849    750      75
+140  2023-08-04   422.0   put   18  0.1821   1683      69
+141  2023-08-04   422.5   put   18  0.1804   1388      10
+142  2023-08-04   423.0   put   18  0.1779   2142      22
+143  2023-08-04   424.0   put   18  0.1757   1036     240
+144  2023-08-04   425.0   put   18  0.1723   4039     555
+145  2023-08-04   426.0   put   18  0.1687   1584     104
+146  2023-08-04   427.0   put   18  0.1658    931     127
+147  2023-08-04   427.5   put   18  0.1644   2647     244
+148  2023-08-04   428.0   put   18  0.1627   9134      56
+149  2023-08-04   429.0   put   18  0.1594    687     392
+150  2023-08-04   430.0   put   18  0.1567   7465     699
+151  2023-08-04   431.0   put   18  0.1536   1504     203
+152  2023-08-04   432.0   put   18  0.1510   2112      91
+153  2023-08-04   432.5   put   18  0.1498   1564     179
+154  2023-08-04   433.0   put   18  0.1481   2841     199
+155  2023-08-04   434.0   put   18  0.1454   2704     126
+156  2023-08-04   435.0   put   18  0.1429  23298     665
+157  2023-08-04   436.0   put   18  0.1402   3262     200
+158  2023-08-04   437.0   put   18  0.1378   5666     275
+159  2023-08-04   437.5   put   18  0.1364   1971     156
+160  2023-08-04   438.0   put   18  0.1353   1672     511
+161  2023-08-04   439.0   put   18  0.1328   2538     175
+162  2023-08-04   440.0   put   18  0.1306   5225    1906
+163  2023-08-04   441.0   put   18  0.1284   1350     624
+164  2023-08-04   442.0   put   18  0.1262   2817    1301
+165  2023-08-04   442.5   put   18  0.1254    860     128
+166  2023-08-04   443.0   put   18  0.1243  10092     312
+167  2023-08-04   444.0   put   18  0.1224   4006     744
+168  2023-08-04   445.0   put   18  0.1207   2989    2025
+169  2023-08-04   446.0   put   18  0.1190   3365    1011
+170  2023-08-04   447.0   put   18  0.1174   1789     549
+171  2023-08-04   447.5   put   18  0.1166   1989    1559
+172  2023-08-04   448.0   put   18  0.1161   2628    2904
+173  2023-08-04   449.0   put   18  0.1147   1440    1829
+174  2023-08-04   450.0   put   18  0.1135   6032    4034
+175  2023-08-04   451.0  call   18  0.1128   1858    2544
+176  2023-08-04   452.0  call   18  0.1115   2497    2461
+177  2023-08-04   453.0  call   18  0.1108   2608    1794
+178  2023-08-04   454.0  call   18  0.1098   1880     866
+179  2023-08-04   455.0  call   18  0.1091   3035    2647
+180  2023-08-04   456.0  call   18  0.1085   2514     695
+181  2023-08-04   457.0  call   18  0.1081   1896     490
+182  2023-08-04   458.0  call   18  0.1077   1510     549
+183  2023-08-04   459.0  call   18  0.1074    487     743
+184  2023-08-04   460.0  call   18  0.1074   3268    3199
+185  2023-08-04   462.0  call   18  0.1072   6184     661
+186  2023-08-04   464.0  call   18  0.1072   1121     266
+187  2023-08-04   465.0  call   18  0.1076   1423     902
+188  2023-08-04   466.0  call   18  0.1077   2822     363
+189  2023-08-04   468.0  call   18  0.1078    427      97
+190  2023-08-04   470.0  call   18  0.1082   8376     204
+191  2023-08-04   472.0  call   18  0.1093    418     144
+192  2023-08-04   474.0  call   18  0.1105    661       7
+193  2023-08-04   475.0  call   18  0.1108  20283     357
+194  2023-08-04   476.0  call   18  0.1126    380     140
+195  2023-08-04   478.0  call   18  0.1151    540      82
+196  2023-08-04   480.0  call   18  0.1194    620     100
+197  2023-08-04   482.0  call   18  0.1226     38       6
+198  2023-08-04   485.0  call   18  0.1276    956      23
+199  2023-08-04   488.0  call   18  0.1301    151     150
+200  2023-08-04   490.0  call   18  0.1363  20446      23
+201  2023-08-04   495.0  call   18  0.1514    973      31
+202  2023-08-11   410.0   put   25  0.2072    785     113
+203  2023-08-11   412.0   put   25  0.2017    316      32
+204  2023-08-11   413.0   put   25  0.1985    269      10
+205  2023-08-11   414.0   put   25  0.1961   1083      16
+206  2023-08-11   415.0   put   25  0.1937   4713      76
+207  2023-08-11   416.0   put   25  0.1909    604       3
+208  2023-08-11   417.0   put   25  0.1882    515      19
+209  2023-08-11   418.0   put   25  0.1854    673      13
+210  2023-08-11   419.0   put   25  0.1825   1419      61
+211  2023-08-11   420.0   put   25  0.1793   7743     124
+212  2023-08-11   421.0   put   25  0.1770    308      14
+213  2023-08-11   422.0   put   25  0.1745    883      48
+214  2023-08-11   422.5   put   25  0.1727    390      21
+215  2023-08-11   423.0   put   25  0.1718    606      45
+216  2023-08-11   424.0   put   25  0.1689   3518      54
+217  2023-08-11   425.0   put   25  0.1665   4278     132
+218  2023-08-11   426.0   put   25  0.1639    803      26
+219  2023-08-11   427.0   put   25  0.1611    784     119
+220  2023-08-11   427.5   put   25  0.1598    218       6
+221  2023-08-11   428.0   put   25  0.1587    779      76
+222  2023-08-11   429.0   put   25  0.1563    986    1159
+223  2023-08-11   430.0   put   25  0.1536   4250    1691
+224  2023-08-11   431.0   put   25  0.1511   3233     471
+225  2023-08-11   432.0   put   25  0.1486    637     291
+226  2023-08-11   432.5   put   25  0.1476    650       5
+227  2023-08-11   433.0   put   25  0.1463    551     298
+228  2023-08-11   434.0   put   25  0.1442   1599     120
+229  2023-08-11   435.0   put   25  0.1418   2164    1438
+230  2023-08-11   436.0   put   25  0.1398    886     321
+231  2023-08-11   437.0   put   25  0.1375    599      79
+232  2023-08-11   437.5   put   25  0.1365    822     234
+233  2023-08-11   438.0   put   25  0.1354   1106     143
+234  2023-08-11   439.0   put   25  0.1333   2738    1651
+235  2023-08-11   440.0   put   25  0.1312   2076    1415
+236  2023-08-11   441.0   put   25  0.1293   1361     284
+237  2023-08-11   442.0   put   25  0.1274    985     314
+238  2023-08-11   442.5   put   25  0.1264    349     124
+239  2023-08-11   443.0   put   25  0.1253   1430     364
+240  2023-08-11   444.0   put   25  0.1236   1719    1539
+241  2023-08-11   445.0   put   25  0.1220   3127    1084
+242  2023-08-11   446.0   put   25  0.1204   2943    1059
+243  2023-08-11   447.0   put   25  0.1188   1331    1265
+244  2023-08-11   447.5   put   25  0.1180   1136    1062
+245  2023-08-11   448.0   put   25  0.1173   1611    1466
+246  2023-08-11   449.0   put   25  0.1160   1406     853
+247  2023-08-11   450.0   put   25  0.1146   1403    2464
+248  2023-08-11   451.0  call   25  0.1136   3077    1631
+249  2023-08-11   452.0  call   25  0.1124   4778    1111
+250  2023-08-11   453.0  call   25  0.1112   5583    1018
+251  2023-08-11   454.0  call   25  0.1102   5873     643
+252  2023-08-11   455.0  call   25  0.1094   9332    3079
+253  2023-08-11   456.0  call   25  0.1086   4158    1368
+254  2023-08-11   457.0  call   25  0.1076   1881    1133
+255  2023-08-11   458.0  call   25  0.1070    803     665
+256  2023-08-11   459.0  call   25  0.1064    948     811
+257  2023-08-11   460.0  call   25  0.1061   3066    1029
+258  2023-08-11   462.0  call   25  0.1054    745     858
+259  2023-08-11   464.0  call   25  0.1048    375     628
+260  2023-08-11   465.0  call   25  0.1047   1543     448
+261  2023-08-11   466.0  call   25  0.1045    208     237
+262  2023-08-11   468.0  call   25  0.1045     65     333
+263  2023-08-11   470.0  call   25  0.1047   1876     415
+264  2023-08-11   472.0  call   25  0.1045     24      33
+265  2023-08-11   474.0  call   25  0.1052     31      56
+266  2023-08-11   475.0  call   25  0.1051    776     182
+267  2023-08-11   476.0  call   25  0.1054     22      81
+268  2023-08-11   478.0  call   25  0.1071     82      22
+269  2023-08-11   480.0  call   25  0.1087    742      84
+270  2023-08-11   482.0  call   25  0.1109      4       1
+271  2023-08-11   484.0  call   25  0.1115     22      19
+272  2023-08-11   485.0  call   25  0.1145    618     175
+273  2023-08-11   490.0  call   25  0.1206     61      10
+274  2023-08-11   495.0  call   25  0.1339    162      20

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_volatility[options0-None-None-None-False-False-True].txt

@@ -0,0 +1,199 @@
+     expiration  strike optionType  dte  openInterest  volume  impliedVolatility
+261  2023-07-18   360.0        put    1             0       2             1.3352
+263  2023-07-18   370.0        put    1             0       0             1.1826
+265  2023-07-18   374.0        put    1             5       0             1.1224
+267  2023-07-18   375.0        put    1           221       0             1.1074
+269  2023-07-18   376.0        put    1             0       0             1.0924
+271  2023-07-18   377.0        put    1             0       0             1.0775
+273  2023-07-18   378.0        put    1           145       0             1.0626
+275  2023-07-18   379.0        put    1            40       0             1.0478
+277  2023-07-18   380.0        put    1             0       0             1.0330
+279  2023-07-18   381.0        put    1             1       0             1.0178
+281  2023-07-18   382.0        put    1             2       0             1.0030
+283  2023-07-18   383.0        put    1           101       0             0.9883
+285  2023-07-18   384.0        put    1             2       0             0.9736
+287  2023-07-18   385.0        put    1             5       0             0.9589
+289  2023-07-18   386.0        put    1            57       0             0.9442
+291  2023-07-18   387.0        put    1           566       0             0.9296
+293  2023-07-18   388.0        put    1            19       1             0.9149
+295  2023-07-18   389.0        put    1           624       0             0.9003
+297  2023-07-18   390.0        put    1           812       0             0.8857
+299  2023-07-18   391.0        put    1            97       0             0.8712
+301  2023-07-18   392.0        put    1           103       0             0.8566
+303  2023-07-18   393.0        put    1             4       0             0.8421
+305  2023-07-18   394.0        put    1           311       0             0.8276
+307  2023-07-18   395.0        put    1           160       0             0.8131
+309  2023-07-18   396.0        put    1           173       1             0.7986
+311  2023-07-18   397.0        put    1             0       0             0.7842
+313  2023-07-18   398.0        put    1            21       0             0.7698
+315  2023-07-18   399.0        put    1            59       0             0.7554
+317  2023-07-18   400.0        put    1            28       0             0.7410
+319  2023-07-18   401.0        put    1            72       0             0.7268
+321  2023-07-18   402.0        put    1           200       0             0.7124
+323  2023-07-18   403.0        put    1            91       0             0.6976
+325  2023-07-18   404.0        put    1            55       0             0.6833
+327  2023-07-18   405.0        put    1            66      21             0.6690
+329  2023-07-18   406.0        put    1           157       0             0.6547
+331  2023-07-18   407.0        put    1            59       0             0.6404
+333  2023-07-18   408.0        put    1           925    1044             0.6261
+335  2023-07-18   409.0        put    1           375    3213             0.6118
+337  2023-07-18   410.0        put    1           194       0             0.5976
+339  2023-07-18   411.0        put    1           207     100             0.5834
+341  2023-07-18   412.0        put    1           455       0             0.5691
+343  2023-07-18   413.0        put    1           121       1             0.5549
+345  2023-07-18   414.0        put    1           269      34             0.5407
+347  2023-07-18   415.0        put    1           656     242             0.5265
+349  2023-07-18   416.0        put    1           317    1043             0.5682
+351  2023-07-18   417.0        put    1           114       0             0.5527
+353  2023-07-18   418.0        put    1           256      36             0.5372
+355  2023-07-18   419.0        put    1           388       2             0.5218
+357  2023-07-18   420.0        put    1           478       1             0.5063
+358  2023-07-18   421.0       call    1             2       2             0.4348
+359  2023-07-18   421.0        put    1           540      46             0.4908
+360  2023-07-18   422.0       call    1             2       0             0.4195
+361  2023-07-18   422.0        put    1           398      11             0.4753
+362  2023-07-18   423.0       call    1             0       0             0.4043
+363  2023-07-18   423.0        put    1          5305      23             0.4598
+364  2023-07-18   424.0       call    1            22       2             0.4402
+365  2023-07-18   424.0        put    1          3952    4803             0.4443
+366  2023-07-18   425.0       call    1             7       7             0.4243
+367  2023-07-18   425.0        put    1          1026      54             0.4288
+368  2023-07-18   426.0       call    1            10       5             0.4227
+369  2023-07-18   426.0        put    1           672    4324             0.4132
+370  2023-07-18   427.0       call    1            14       5             0.4065
+371  2023-07-18   427.0        put    1          5187    1493             0.3976
+372  2023-07-18   428.0       call    1            11       9             0.3903
+373  2023-07-18   428.0        put    1           298     622             0.3821
+374  2023-07-18   429.0       call    1            53     100             0.3740
+375  2023-07-18   429.0        put    1           908     496             0.3665
+376  2023-07-18   430.0       call    1           164       4             0.3578
+377  2023-07-18   430.0        put    1          1406      73             0.3508
+378  2023-07-18   431.0       call    1            77       9             0.3518
+379  2023-07-18   431.0        put    1          2309     159             0.3352
+380  2023-07-18   432.0       call    1           110       7             0.3352
+381  2023-07-18   432.0        put    1          1003     805             0.3195
+382  2023-07-18   433.0       call    1            74      13             0.3185
+383  2023-07-18   433.0        put    1          1160    1734             0.3039
+384  2023-07-18   434.0       call    1            73      17             0.3019
+385  2023-07-18   434.0        put    1          1331     175             0.2877
+386  2023-07-18   435.0       call    1           339      46             0.2852
+387  2023-07-18   435.0        put    1          1862    1386             0.2897
+388  2023-07-18   436.0       call    1           663      22             0.2684
+389  2023-07-18   436.0        put    1          1928     384             0.2730
+390  2023-07-18   437.0       call    1           889      27             0.2516
+391  2023-07-18   437.0        put    1          1144     189             0.2562
+392  2023-07-18   438.0       call    1           948      30             0.2413
+393  2023-07-18   438.0        put    1          1327     857             0.2394
+394  2023-07-18   439.0       call    1          1409     104             0.2295
+395  2023-07-18   439.0        put    1          1936     879             0.2224
+396  2023-07-18   440.0       call    1          1494     384             0.2118
+397  2023-07-18   440.0        put    1          7605    3364             0.2053
+398  2023-07-18   441.0       call    1          1338     387             0.1940
+399  2023-07-18   441.0        put    1          3556    1133             0.1976
+400  2023-07-18   442.0       call    1           904     267             0.1839
+401  2023-07-18   442.0        put    1          3836    1486             0.1790
+402  2023-07-18   443.0       call    1          1060     230             0.1652
+403  2023-07-18   443.0        put    1          3816    5661             0.1608
+404  2023-07-18   444.0       call    1          1203     350             0.1519
+405  2023-07-18   444.0        put    1          6510    6267             0.1488
+406  2023-07-18   445.0       call    1          1640    2520             0.1367
+407  2023-07-18   445.0        put    1          7771   21531             0.1343
+408  2023-07-18   446.0       call    1          1550     768             0.1265
+409  2023-07-18   446.0        put    1          6063   18246             0.1213
+410  2023-07-18   447.0       call    1          1478    2980             0.1153
+411  2023-07-18   447.0        put    1          5918   27378             0.1126
+412  2023-07-18   448.0       call    1          2898    6703             0.1098
+413  2023-07-18   448.0        put    1          6860   88241             0.1080
+414  2023-07-18   449.0       call    1          3630   31758             0.1058
+415  2023-07-18   449.0        put    1          5938   85457             0.1044
+416  2023-07-18   450.0       call    1          4524  108567             0.1038
+417  2023-07-18   450.0        put    1          3294  150935             0.1024
+418  2023-07-18   451.0       call    1          4254  137405             0.1033
+419  2023-07-18   451.0        put    1          5058   88163             0.1017
+420  2023-07-18   452.0       call    1          4551   90645             0.1046
+421  2023-07-18   452.0        put    1           891   22506             0.1015
+422  2023-07-18   453.0       call    1          2464   63476             0.1068
+423  2023-07-18   453.0        put    1           149    4430             0.1003
+424  2023-07-18   454.0       call    1          2733   20200             0.1080
+425  2023-07-18   454.0        put    1           237    1653             0.0962
+426  2023-07-18   455.0       call    1          4645   18390             0.1112
+427  2023-07-18   455.0        put    1            23    1088             0.1027
+428  2023-07-18   456.0       call    1         14646    4600             0.1251
+429  2023-07-18   456.0        put    1            14     384             0.1206
+430  2023-07-18   457.0       call    1          2129    2857             0.1359
+431  2023-07-18   457.0        put    1             0     126             0.1380
+432  2023-07-18   458.0       call    1          1463    4377             0.1423
+433  2023-07-18   458.0        put    1            14     164             0.1550
+434  2023-07-18   459.0       call    1          2791    4407             0.1582
+436  2023-07-18   460.0       call    1          1878     567             0.1532
+438  2023-07-18   461.0       call    1           228      51             0.1671
+440  2023-07-18   462.0       call    1           272     135             0.1810
+442  2023-07-18   463.0       call    1            19      76             0.1948
+444  2023-07-18   464.0       call    1            36       0             0.2088
+445  2023-07-18   464.0        put    1             0       0             0.2614
+446  2023-07-18   465.0       call    1           145       0             0.2220
+447  2023-07-18   465.0        put    1             0       0             0.2775
+448  2023-07-18   466.0       call    1           113      56             0.2356
+449  2023-07-18   466.0        put    1             0       0             0.2933
+450  2023-07-18   467.0       call    1           157      31             0.2490
+451  2023-07-18   467.0        put    1             0       0             0.3090
+452  2023-07-18   468.0       call    1             5       0             0.2620
+453  2023-07-18   468.0        put    1             0       1             0.3246
+454  2023-07-18   469.0       call    1            69       1             0.2752
+455  2023-07-18   469.0        put    1             1       0             0.3401
+456  2023-07-18   470.0       call    1            36       1             0.2883
+457  2023-07-18   470.0        put    1             0       0             0.3554
+458  2023-07-18   471.0       call    1             0       1             0.3013
+459  2023-07-18   471.0        put    1             0       0             0.3707
+460  2023-07-18   472.0       call    1             9       0             0.3142
+461  2023-07-18   472.0        put    1             0       0             0.3858
+462  2023-07-18   473.0       call    1             0       0             0.3270
+463  2023-07-18   473.0        put    1             0       0             0.4008
+464  2023-07-18   474.0       call    1             0       0             0.3398
+465  2023-07-18   474.0        put    1             0       0             0.4158
+466  2023-07-18   475.0       call    1             2       0             0.3525
+467  2023-07-18   475.0        put    1             0       0             0.4306
+468  2023-07-18   476.0       call    1             1       0             0.3651
+469  2023-07-18   476.0        put    1             0       0             0.4453
+470  2023-07-18   477.0       call    1             1       0             0.3777
+471  2023-07-18   477.0        put    1             0       0             0.4600
+472  2023-07-18   478.0       call    1             0       0             0.3902
+473  2023-07-18   478.0        put    1             0       0             0.4595
+474  2023-07-18   479.0       call    1             0       0             0.4028
+475  2023-07-18   479.0        put    1             0       0             0.4736
+476  2023-07-18   480.0       call    1            10       0             0.4152
+477  2023-07-18   480.0        put    1             0       0             0.4876
+478  2023-07-18   481.0       call    1             0       0             0.4276
+479  2023-07-18   481.0        put    1             0       0             0.5016
+480  2023-07-18   482.0       call    1             0       0             0.4398
+481  2023-07-18   482.0        put    1             0       0             0.5155
+482  2023-07-18   483.0       call    1             0       0             0.4522
+483  2023-07-18   483.0        put    1             0       0             0.5293
+484  2023-07-18   484.0       call    1             0       0             0.4642
+485  2023-07-18   484.0        put    1             0       0             0.5430
+486  2023-07-18   485.0       call    1             0       0             0.4763
+487  2023-07-18   485.0        put    1             0       0             0.5567
+488  2023-07-18   486.0       call    1             0       0             0.4884
+489  2023-07-18   486.0        put    1             0       0             0.5704
+490  2023-07-18   487.0       call    1             0      10             0.5004
+491  2023-07-18   487.0        put    1             0       0             0.5839
+492  2023-07-18   488.0       call    1             0       0             0.5123
+493  2023-07-18   488.0        put    1             0       0             0.5974
+494  2023-07-18   489.0       call    1             0       0             0.5242
+495  2023-07-18   489.0        put    1             0       2             0.6109
+496  2023-07-18   490.0       call    1             0       0             0.5361
+497  2023-07-18   490.0        put    1             0       0             0.6243
+498  2023-07-18   491.0       call    1             0       0             0.5479
+499  2023-07-18   491.0        put    1             0       0             0.6376
+500  2023-07-18   492.0       call    1             0       0             0.5599
+502  2023-07-18   493.0       call    1             0       0             0.5717
+504  2023-07-18   494.0       call    1             0       0             0.5833
+506  2023-07-18   495.0       call    1             0       0             0.5949
+508  2023-07-18   496.0       call    1             0       0             0.6065
+510  2023-07-18   497.0       call    1             0       0             0.6181
+512  2023-07-18   498.0       call    1             0       2             0.6295
+514  2023-07-18   499.0       call    1             0       0             0.6410
+516  2023-07-18   500.0       call    1             0       0             0.6524
+518  2023-07-18   505.0       call    1             0       1             0.7089
+520  2023-07-18   510.0       call    1             0       0             0.7643
+522  2023-07-18   515.0       call    1             0       0             0.8195

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_volatility[options1-None-10-None-False-False-True].txt

@@ -0,0 +1,68 @@
+            strike optionType  dte  openInterest  volume  impliedVolatility
+expiration                                                                 
+2023-07-17   496.0       call    0             0       0             5.9795
+2023-07-18   496.0       call    1             0       0             0.6065
+2023-07-19   496.0       call    2             0       0             0.4291
+2023-07-20   496.0       call    3             0       0             0.3494
+2023-07-21   496.0       call    4             0       0             0.3021
+2023-07-24   496.0       call    7             0       0             0.2283
+2023-07-25   496.0       call    8             0       0             0.2131
+2023-07-26   496.0       call    9             0       0             0.2006
+2023-07-27   496.0       call   10             0       0             0.1896
+2023-07-28   495.0       call   11           659       2             0.1770
+2023-07-31   465.0       call   14             0      96             0.1066
+2023-08-04   495.0       call   18           973      31             0.1514
+2023-08-11   496.0       call   25             0       0             0.1296
+2023-08-18   496.0       call   32             0      11             0.1194
+2023-08-25   496.0       call   39             0       1             0.1144
+2023-09-01   496.0       call   46             0       0             0.1090
+2023-09-15   496.0       call   60             0       0             0.1046
+2023-09-29   496.0       call   74             0       0             0.1028
+2023-10-20   495.0       call   95          3212     172             0.1019
+2023-11-17   495.0       call  123           930      33             0.1030
+2023-12-15   496.0       call  151             3       0             0.1043
+2023-12-29   495.0       call  165           833       0             0.1053
+2024-01-19   495.0       call  186          2255      59             0.1066
+2024-03-15   495.0       call  242           743       0             0.1121
+2024-03-28   495.0       call  255           723       0             0.1133
+2024-06-21   495.0       call  340          4224     216             0.1227
+2024-06-28   495.0       call  347           116     162             0.1239
+2024-09-20   495.0       call  431           281       4             0.1321
+2024-12-20   495.0       call  522          2792       1             0.1420
+2025-01-17   495.0       call  550           327      27             0.1441
+2025-03-21   495.0       call  613           170       0             0.1468
+2025-06-20   495.0       call  704             1       0             0.1536
+2025-12-19   495.0       call  886           270       0             0.1627
+2023-07-17   405.0        put    0           206       0             6.5796
+2023-07-18   405.0        put    1            66      21             0.6690
+2023-07-19   405.0        put    2           492       4             0.5248
+2023-07-20   405.0        put    3            15      12             0.4533
+2023-07-21   405.0        put    4         81295     438             0.4080
+2023-07-24   405.0        put    7             0       0             0.3181
+2023-07-25   405.0        put    8             9       0             0.2979
+2023-07-26   405.0        put    9             0       0             0.2942
+2023-07-27   405.0        put   10             0       0             0.2898
+2023-07-28   405.0        put   11          4607    4252             0.2808
+2023-07-31   435.0        put   14             0     263             0.1398
+2023-08-04   405.0        put   18          1352      55             0.2394
+2023-08-11   405.0        put   25          1698      89             0.2221
+2023-08-18   405.0        put   32         47114     287             0.2126
+2023-08-25   405.0        put   39           725     563             0.2096
+2023-09-01   405.0        put   46           205     114             0.2061
+2023-09-15   405.0        put   60         41476    1192             0.2005
+2023-09-29   405.0        put   74          6956     343             0.2004
+2023-10-20   405.0        put   95         15041     260             0.1982
+2023-11-17   405.0        put  123          2586     106             0.1969
+2023-12-15   405.0        put  151         18526      52             0.1940
+2023-12-29   405.0        put  165         21194      83             0.1936
+2024-01-19   405.0        put  186         29015     371             0.1929
+2024-03-15   405.0        put  242          4118      14             0.1947
+2024-03-28   405.0        put  255          1084       0             0.1952
+2024-06-21   405.0        put  340          5450    1169             0.1975
+2024-06-28   405.0        put  347           368       1             0.1982
+2024-09-20   405.0        put  431           103       9             0.1999
+2024-12-20   405.0        put  522          6007     105             0.2013
+2025-01-17   405.0        put  550          1261       8             0.2003
+2025-03-21   405.0        put  613            81       1             0.2019
+2025-06-20   405.0        put  704            14       0             0.2026
+2025-12-19   405.0        put  886           673      24             0.2028

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_volatility[options2-None-None-450-False-False-True].txt

@@ -0,0 +1,67 @@
+      expiration  strike optionType  dte  openInterest  volume  impliedVolatility
+152   2023-07-17   450.0       call    0         20007  395011             0.1202
+416   2023-07-18   450.0       call    1          4524  108567             0.1038
+680   2023-07-19   450.0       call    2          6858   28348             0.1058
+944   2023-07-20   450.0       call    3          2445   11560             0.1077
+1316  2023-07-21   450.0       call    4         30653   37885             0.1100
+1634  2023-07-24   450.0       call    7          2979   12320             0.0949
+1898  2023-07-25   450.0       call    8          1641    1721             0.0980
+2148  2023-07-26   450.0       call    9          7802    1977             0.1111
+2396  2023-07-27   450.0       call   10          2412    2111             0.1145
+2662  2023-07-28   450.0       call   11          7742    7378             0.1159
+2776  2023-07-31   450.0       call   14             0     998             0.1084
+2972  2023-08-04   450.0       call   18          4766    3638             0.1139
+3194  2023-08-11   450.0       call   25          2542    2367             0.1148
+3478  2023-08-18   450.0       call   32         32493   11461             0.1153
+3696  2023-08-25   450.0       call   39          2200     953             0.1178
+3894  2023-09-01   450.0       call   46           279     422             0.1200
+4260  2023-09-15   450.0       call   60         38875    2546             0.1219
+4604  2023-09-29   450.0       call   74         27094     924             0.1249
+4822  2023-10-20   450.0       call   95         26248     645             0.1291
+5060  2023-11-17   450.0       call  123          6788      51             0.1346
+5386  2023-12-15   450.0       call  151         27424    3270             0.1365
+5768  2023-12-29   450.0       call  165          5438      72             0.1391
+5912  2024-01-19   450.0       call  186         12271      64             0.1412
+6186  2024-03-15   450.0       call  242          4914     152             0.1479
+6392  2024-03-28   450.0       call  255          1127      25             0.1497
+6544  2024-06-21   450.0       call  340         12165      16             0.1576
+6766  2024-06-28   450.0       call  347           203       3             0.1594
+6990  2024-09-20   450.0       call  431           651      27             0.1654
+7212  2024-12-20   450.0       call  522         19793      12             0.1699
+7430  2025-01-17   450.0       call  550           615       4             0.1791
+7628  2025-03-21   450.0       call  613           101       0             0.1751
+7838  2025-06-20   450.0       call  704           108       3             0.1846
+8048  2025-12-19   450.0       call  886           616     695             0.1860
+153   2023-07-17   450.0        put    0         16993  445700             0.1208
+417   2023-07-18   450.0        put    1          3294  150935             0.1024
+681   2023-07-19   450.0        put    2          4527   35138             0.1048
+945   2023-07-20   450.0        put    3          2459   12232             0.1064
+1317  2023-07-21   450.0        put    4         12065   47660             0.1086
+1635  2023-07-24   450.0        put    7           909    8276             0.0943
+1899  2023-07-25   450.0        put    8          2955    3898             0.0978
+2149  2023-07-26   450.0        put    9          8373    1073             0.1110
+2397  2023-07-27   450.0        put   10           653    2378             0.1143
+2663  2023-07-28   450.0        put   11          4970   11345             0.1157
+2777  2023-07-31   450.0        put   14             0    1000             0.1084
+2973  2023-08-04   450.0        put   18          6032    4034             0.1135
+3195  2023-08-11   450.0        put   25          1403    2464             0.1146
+3479  2023-08-18   450.0        put   32         13827   29155             0.1151
+3697  2023-08-25   450.0        put   39          1389    1371             0.1178
+3895  2023-09-01   450.0        put   46           146     493             0.1200
+4261  2023-09-15   450.0        put   60         19042    7353             0.1216
+4605  2023-09-29   450.0        put   74          3403    1538             0.1251
+4823  2023-10-20   450.0        put   95          9507    1972             0.1288
+5061  2023-11-17   450.0        put  123          4557     344             0.1338
+5387  2023-12-15   450.0        put  151         21745     375             0.1366
+5769  2023-12-29   450.0        put  165          8122      90             0.1383
+5913  2024-01-19   450.0        put  186          4238    1325             0.1405
+6187  2024-03-15   450.0        put  242          1792     269             0.1481
+6393  2024-03-28   450.0        put  255          3259      17             0.1496
+6545  2024-06-21   450.0        put  340          6626    1435             0.1575
+6767  2024-06-28   450.0        put  347            70      65             0.1573
+6991  2024-09-20   450.0        put  431           661      17             0.1642
+7213  2024-12-20   450.0        put  522          6683     708             0.1701
+7431  2025-01-17   450.0        put  550          2110      24             0.1672
+7629  2025-03-21   450.0        put  613           107       0             0.1717
+7839  2025-06-20   450.0        put  704           131       0             0.1731
+8049  2025-12-19   450.0        put  886           246     440             0.1787

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_volatility[options3-None-None-None-True-False-True].txt

@@ -0,0 +1,136 @@
+     expiration  strike optionType  dte  openInterest  volume  impliedVolatility
+265  2023-07-18   374.0        put    1             5       0             1.1224
+267  2023-07-18   375.0        put    1           221       0             1.1074
+273  2023-07-18   378.0        put    1           145       0             1.0626
+275  2023-07-18   379.0        put    1            40       0             1.0478
+279  2023-07-18   381.0        put    1             1       0             1.0178
+281  2023-07-18   382.0        put    1             2       0             1.0030
+283  2023-07-18   383.0        put    1           101       0             0.9883
+285  2023-07-18   384.0        put    1             2       0             0.9736
+287  2023-07-18   385.0        put    1             5       0             0.9589
+289  2023-07-18   386.0        put    1            57       0             0.9442
+291  2023-07-18   387.0        put    1           566       0             0.9296
+293  2023-07-18   388.0        put    1            19       1             0.9149
+295  2023-07-18   389.0        put    1           624       0             0.9003
+297  2023-07-18   390.0        put    1           812       0             0.8857
+299  2023-07-18   391.0        put    1            97       0             0.8712
+301  2023-07-18   392.0        put    1           103       0             0.8566
+303  2023-07-18   393.0        put    1             4       0             0.8421
+305  2023-07-18   394.0        put    1           311       0             0.8276
+307  2023-07-18   395.0        put    1           160       0             0.8131
+309  2023-07-18   396.0        put    1           173       1             0.7986
+313  2023-07-18   398.0        put    1            21       0             0.7698
+315  2023-07-18   399.0        put    1            59       0             0.7554
+317  2023-07-18   400.0        put    1            28       0             0.7410
+319  2023-07-18   401.0        put    1            72       0             0.7268
+321  2023-07-18   402.0        put    1           200       0             0.7124
+323  2023-07-18   403.0        put    1            91       0             0.6976
+325  2023-07-18   404.0        put    1            55       0             0.6833
+327  2023-07-18   405.0        put    1            66      21             0.6690
+329  2023-07-18   406.0        put    1           157       0             0.6547
+331  2023-07-18   407.0        put    1            59       0             0.6404
+333  2023-07-18   408.0        put    1           925    1044             0.6261
+335  2023-07-18   409.0        put    1           375    3213             0.6118
+337  2023-07-18   410.0        put    1           194       0             0.5976
+339  2023-07-18   411.0        put    1           207     100             0.5834
+341  2023-07-18   412.0        put    1           455       0             0.5691
+343  2023-07-18   413.0        put    1           121       1             0.5549
+345  2023-07-18   414.0        put    1           269      34             0.5407
+347  2023-07-18   415.0        put    1           656     242             0.5265
+349  2023-07-18   416.0        put    1           317    1043             0.5682
+351  2023-07-18   417.0        put    1           114       0             0.5527
+353  2023-07-18   418.0        put    1           256      36             0.5372
+355  2023-07-18   419.0        put    1           388       2             0.5218
+357  2023-07-18   420.0        put    1           478       1             0.5063
+358  2023-07-18   421.0       call    1             2       2             0.4348
+359  2023-07-18   421.0        put    1           540      46             0.4908
+360  2023-07-18   422.0       call    1             2       0             0.4195
+361  2023-07-18   422.0        put    1           398      11             0.4753
+363  2023-07-18   423.0        put    1          5305      23             0.4598
+364  2023-07-18   424.0       call    1            22       2             0.4402
+365  2023-07-18   424.0        put    1          3952    4803             0.4443
+366  2023-07-18   425.0       call    1             7       7             0.4243
+367  2023-07-18   425.0        put    1          1026      54             0.4288
+368  2023-07-18   426.0       call    1            10       5             0.4227
+369  2023-07-18   426.0        put    1           672    4324             0.4132
+370  2023-07-18   427.0       call    1            14       5             0.4065
+371  2023-07-18   427.0        put    1          5187    1493             0.3976
+372  2023-07-18   428.0       call    1            11       9             0.3903
+373  2023-07-18   428.0        put    1           298     622             0.3821
+374  2023-07-18   429.0       call    1            53     100             0.3740
+375  2023-07-18   429.0        put    1           908     496             0.3665
+376  2023-07-18   430.0       call    1           164       4             0.3578
+377  2023-07-18   430.0        put    1          1406      73             0.3508
+378  2023-07-18   431.0       call    1            77       9             0.3518
+379  2023-07-18   431.0        put    1          2309     159             0.3352
+380  2023-07-18   432.0       call    1           110       7             0.3352
+381  2023-07-18   432.0        put    1          1003     805             0.3195
+382  2023-07-18   433.0       call    1            74      13             0.3185
+383  2023-07-18   433.0        put    1          1160    1734             0.3039
+384  2023-07-18   434.0       call    1            73      17             0.3019
+385  2023-07-18   434.0        put    1          1331     175             0.2877
+386  2023-07-18   435.0       call    1           339      46             0.2852
+387  2023-07-18   435.0        put    1          1862    1386             0.2897
+388  2023-07-18   436.0       call    1           663      22             0.2684
+389  2023-07-18   436.0        put    1          1928     384             0.2730
+390  2023-07-18   437.0       call    1           889      27             0.2516
+391  2023-07-18   437.0        put    1          1144     189             0.2562
+392  2023-07-18   438.0       call    1           948      30             0.2413
+393  2023-07-18   438.0        put    1          1327     857             0.2394
+394  2023-07-18   439.0       call    1          1409     104             0.2295
+395  2023-07-18   439.0        put    1          1936     879             0.2224
+396  2023-07-18   440.0       call    1          1494     384             0.2118
+397  2023-07-18   440.0        put    1          7605    3364             0.2053
+398  2023-07-18   441.0       call    1          1338     387             0.1940
+399  2023-07-18   441.0        put    1          3556    1133             0.1976
+400  2023-07-18   442.0       call    1           904     267             0.1839
+401  2023-07-18   442.0        put    1          3836    1486             0.1790
+402  2023-07-18   443.0       call    1          1060     230             0.1652
+403  2023-07-18   443.0        put    1          3816    5661             0.1608
+404  2023-07-18   444.0       call    1          1203     350             0.1519
+405  2023-07-18   444.0        put    1          6510    6267             0.1488
+406  2023-07-18   445.0       call    1          1640    2520             0.1367
+407  2023-07-18   445.0        put    1          7771   21531             0.1343
+408  2023-07-18   446.0       call    1          1550     768             0.1265
+409  2023-07-18   446.0        put    1          6063   18246             0.1213
+410  2023-07-18   447.0       call    1          1478    2980             0.1153
+411  2023-07-18   447.0        put    1          5918   27378             0.1126
+412  2023-07-18   448.0       call    1          2898    6703             0.1098
+413  2023-07-18   448.0        put    1          6860   88241             0.1080
+414  2023-07-18   449.0       call    1          3630   31758             0.1058
+415  2023-07-18   449.0        put    1          5938   85457             0.1044
+416  2023-07-18   450.0       call    1          4524  108567             0.1038
+417  2023-07-18   450.0        put    1          3294  150935             0.1024
+418  2023-07-18   451.0       call    1          4254  137405             0.1033
+419  2023-07-18   451.0        put    1          5058   88163             0.1017
+420  2023-07-18   452.0       call    1          4551   90645             0.1046
+421  2023-07-18   452.0        put    1           891   22506             0.1015
+422  2023-07-18   453.0       call    1          2464   63476             0.1068
+423  2023-07-18   453.0        put    1           149    4430             0.1003
+424  2023-07-18   454.0       call    1          2733   20200             0.1080
+425  2023-07-18   454.0        put    1           237    1653             0.0962
+426  2023-07-18   455.0       call    1          4645   18390             0.1112
+427  2023-07-18   455.0        put    1            23    1088             0.1027
+428  2023-07-18   456.0       call    1         14646    4600             0.1251
+429  2023-07-18   456.0        put    1            14     384             0.1206
+430  2023-07-18   457.0       call    1          2129    2857             0.1359
+432  2023-07-18   458.0       call    1          1463    4377             0.1423
+433  2023-07-18   458.0        put    1            14     164             0.1550
+434  2023-07-18   459.0       call    1          2791    4407             0.1582
+436  2023-07-18   460.0       call    1          1878     567             0.1532
+438  2023-07-18   461.0       call    1           228      51             0.1671
+440  2023-07-18   462.0       call    1           272     135             0.1810
+442  2023-07-18   463.0       call    1            19      76             0.1948
+444  2023-07-18   464.0       call    1            36       0             0.2088
+446  2023-07-18   465.0       call    1           145       0             0.2220
+448  2023-07-18   466.0       call    1           113      56             0.2356
+450  2023-07-18   467.0       call    1           157      31             0.2490
+452  2023-07-18   468.0       call    1             5       0             0.2620
+454  2023-07-18   469.0       call    1            69       1             0.2752
+455  2023-07-18   469.0        put    1             1       0             0.3401
+456  2023-07-18   470.0       call    1            36       1             0.2883
+460  2023-07-18   472.0       call    1             9       0             0.3142
+466  2023-07-18   475.0       call    1             2       0             0.3525
+468  2023-07-18   476.0       call    1             1       0             0.3651
+470  2023-07-18   477.0       call    1             1       0             0.3777
+476  2023-07-18   480.0       call    1            10       0             0.4152

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_volatility[options4-None-None-None-False-True-True].txt

@@ -0,0 +1,104 @@
+     expiration  strike optionType  dte  openInterest  volume  impliedVolatility
+261  2023-07-18   360.0        put    1             0       2             1.3352
+293  2023-07-18   388.0        put    1            19       1             0.9149
+309  2023-07-18   396.0        put    1           173       1             0.7986
+327  2023-07-18   405.0        put    1            66      21             0.6690
+333  2023-07-18   408.0        put    1           925    1044             0.6261
+335  2023-07-18   409.0        put    1           375    3213             0.6118
+339  2023-07-18   411.0        put    1           207     100             0.5834
+343  2023-07-18   413.0        put    1           121       1             0.5549
+345  2023-07-18   414.0        put    1           269      34             0.5407
+347  2023-07-18   415.0        put    1           656     242             0.5265
+349  2023-07-18   416.0        put    1           317    1043             0.5682
+353  2023-07-18   418.0        put    1           256      36             0.5372
+355  2023-07-18   419.0        put    1           388       2             0.5218
+357  2023-07-18   420.0        put    1           478       1             0.5063
+358  2023-07-18   421.0       call    1             2       2             0.4348
+359  2023-07-18   421.0        put    1           540      46             0.4908
+361  2023-07-18   422.0        put    1           398      11             0.4753
+363  2023-07-18   423.0        put    1          5305      23             0.4598
+364  2023-07-18   424.0       call    1            22       2             0.4402
+365  2023-07-18   424.0        put    1          3952    4803             0.4443
+366  2023-07-18   425.0       call    1             7       7             0.4243
+367  2023-07-18   425.0        put    1          1026      54             0.4288
+368  2023-07-18   426.0       call    1            10       5             0.4227
+369  2023-07-18   426.0        put    1           672    4324             0.4132
+370  2023-07-18   427.0       call    1            14       5             0.4065
+371  2023-07-18   427.0        put    1          5187    1493             0.3976
+372  2023-07-18   428.0       call    1            11       9             0.3903
+373  2023-07-18   428.0        put    1           298     622             0.3821
+374  2023-07-18   429.0       call    1            53     100             0.3740
+375  2023-07-18   429.0        put    1           908     496             0.3665
+376  2023-07-18   430.0       call    1           164       4             0.3578
+377  2023-07-18   430.0        put    1          1406      73             0.3508
+378  2023-07-18   431.0       call    1            77       9             0.3518
+379  2023-07-18   431.0        put    1          2309     159             0.3352
+380  2023-07-18   432.0       call    1           110       7             0.3352
+381  2023-07-18   432.0        put    1          1003     805             0.3195
+382  2023-07-18   433.0       call    1            74      13             0.3185
+383  2023-07-18   433.0        put    1          1160    1734             0.3039
+384  2023-07-18   434.0       call    1            73      17             0.3019
+385  2023-07-18   434.0        put    1          1331     175             0.2877
+386  2023-07-18   435.0       call    1           339      46             0.2852
+387  2023-07-18   435.0        put    1          1862    1386             0.2897
+388  2023-07-18   436.0       call    1           663      22             0.2684
+389  2023-07-18   436.0        put    1          1928     384             0.2730
+390  2023-07-18   437.0       call    1           889      27             0.2516
+391  2023-07-18   437.0        put    1          1144     189             0.2562
+392  2023-07-18   438.0       call    1           948      30             0.2413
+393  2023-07-18   438.0        put    1          1327     857             0.2394
+394  2023-07-18   439.0       call    1          1409     104             0.2295
+395  2023-07-18   439.0        put    1          1936     879             0.2224
+396  2023-07-18   440.0       call    1          1494     384             0.2118
+397  2023-07-18   440.0        put    1          7605    3364             0.2053
+398  2023-07-18   441.0       call    1          1338     387             0.1940
+399  2023-07-18   441.0        put    1          3556    1133             0.1976
+400  2023-07-18   442.0       call    1           904     267             0.1839
+401  2023-07-18   442.0        put    1          3836    1486             0.1790
+402  2023-07-18   443.0       call    1          1060     230             0.1652
+403  2023-07-18   443.0        put    1          3816    5661             0.1608
+404  2023-07-18   444.0       call    1          1203     350             0.1519
+405  2023-07-18   444.0        put    1          6510    6267             0.1488
+406  2023-07-18   445.0       call    1          1640    2520             0.1367
+407  2023-07-18   445.0        put    1          7771   21531             0.1343
+408  2023-07-18   446.0       call    1          1550     768             0.1265
+409  2023-07-18   446.0        put    1          6063   18246             0.1213
+410  2023-07-18   447.0       call    1          1478    2980             0.1153
+411  2023-07-18   447.0        put    1          5918   27378             0.1126
+412  2023-07-18   448.0       call    1          2898    6703             0.1098
+413  2023-07-18   448.0        put    1          6860   88241             0.1080
+414  2023-07-18   449.0       call    1          3630   31758             0.1058
+415  2023-07-18   449.0        put    1          5938   85457             0.1044
+416  2023-07-18   450.0       call    1          4524  108567             0.1038
+417  2023-07-18   450.0        put    1          3294  150935             0.1024
+418  2023-07-18   451.0       call    1          4254  137405             0.1033
+419  2023-07-18   451.0        put    1          5058   88163             0.1017
+420  2023-07-18   452.0       call    1          4551   90645             0.1046
+421  2023-07-18   452.0        put    1           891   22506             0.1015
+422  2023-07-18   453.0       call    1          2464   63476             0.1068
+423  2023-07-18   453.0        put    1           149    4430             0.1003
+424  2023-07-18   454.0       call    1          2733   20200             0.1080
+425  2023-07-18   454.0        put    1           237    1653             0.0962
+426  2023-07-18   455.0       call    1          4645   18390             0.1112
+427  2023-07-18   455.0        put    1            23    1088             0.1027
+428  2023-07-18   456.0       call    1         14646    4600             0.1251
+429  2023-07-18   456.0        put    1            14     384             0.1206
+430  2023-07-18   457.0       call    1          2129    2857             0.1359
+431  2023-07-18   457.0        put    1             0     126             0.1380
+432  2023-07-18   458.0       call    1          1463    4377             0.1423
+433  2023-07-18   458.0        put    1            14     164             0.1550
+434  2023-07-18   459.0       call    1          2791    4407             0.1582
+436  2023-07-18   460.0       call    1          1878     567             0.1532
+438  2023-07-18   461.0       call    1           228      51             0.1671
+440  2023-07-18   462.0       call    1           272     135             0.1810
+442  2023-07-18   463.0       call    1            19      76             0.1948
+448  2023-07-18   466.0       call    1           113      56             0.2356
+450  2023-07-18   467.0       call    1           157      31             0.2490
+453  2023-07-18   468.0        put    1             0       1             0.3246
+454  2023-07-18   469.0       call    1            69       1             0.2752
+456  2023-07-18   470.0       call    1            36       1             0.2883
+458  2023-07-18   471.0       call    1             0       1             0.3013
+490  2023-07-18   487.0       call    1             0      10             0.5004
+495  2023-07-18   489.0        put    1             0       2             0.6109
+512  2023-07-18   498.0       call    1             0       2             0.6295
+518  2023-07-18   505.0       call    1             0       1             0.7089

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_volatility[options5-None-None-None-True-True-True].txt

@@ -0,0 +1,96 @@
+     expiration  strike optionType  dte  openInterest  volume  impliedVolatility
+293  2023-07-18   388.0        put    1            19       1             0.9149
+309  2023-07-18   396.0        put    1           173       1             0.7986
+327  2023-07-18   405.0        put    1            66      21             0.6690
+333  2023-07-18   408.0        put    1           925    1044             0.6261
+335  2023-07-18   409.0        put    1           375    3213             0.6118
+339  2023-07-18   411.0        put    1           207     100             0.5834
+343  2023-07-18   413.0        put    1           121       1             0.5549
+345  2023-07-18   414.0        put    1           269      34             0.5407
+347  2023-07-18   415.0        put    1           656     242             0.5265
+349  2023-07-18   416.0        put    1           317    1043             0.5682
+353  2023-07-18   418.0        put    1           256      36             0.5372
+355  2023-07-18   419.0        put    1           388       2             0.5218
+357  2023-07-18   420.0        put    1           478       1             0.5063
+358  2023-07-18   421.0       call    1             2       2             0.4348
+359  2023-07-18   421.0        put    1           540      46             0.4908
+361  2023-07-18   422.0        put    1           398      11             0.4753
+363  2023-07-18   423.0        put    1          5305      23             0.4598
+364  2023-07-18   424.0       call    1            22       2             0.4402
+365  2023-07-18   424.0        put    1          3952    4803             0.4443
+366  2023-07-18   425.0       call    1             7       7             0.4243
+367  2023-07-18   425.0        put    1          1026      54             0.4288
+368  2023-07-18   426.0       call    1            10       5             0.4227
+369  2023-07-18   426.0        put    1           672    4324             0.4132
+370  2023-07-18   427.0       call    1            14       5             0.4065
+371  2023-07-18   427.0        put    1          5187    1493             0.3976
+372  2023-07-18   428.0       call    1            11       9             0.3903
+373  2023-07-18   428.0        put    1           298     622             0.3821
+374  2023-07-18   429.0       call    1            53     100             0.3740
+375  2023-07-18   429.0        put    1           908     496             0.3665
+376  2023-07-18   430.0       call    1           164       4             0.3578
+377  2023-07-18   430.0        put    1          1406      73             0.3508
+378  2023-07-18   431.0       call    1            77       9             0.3518
+379  2023-07-18   431.0        put    1          2309     159             0.3352
+380  2023-07-18   432.0       call    1           110       7             0.3352
+381  2023-07-18   432.0        put    1          1003     805             0.3195
+382  2023-07-18   433.0       call    1            74      13             0.3185
+383  2023-07-18   433.0        put    1          1160    1734             0.3039
+384  2023-07-18   434.0       call    1            73      17             0.3019
+385  2023-07-18   434.0        put    1          1331     175             0.2877
+386  2023-07-18   435.0       call    1           339      46             0.2852
+387  2023-07-18   435.0        put    1          1862    1386             0.2897
+388  2023-07-18   436.0       call    1           663      22             0.2684
+389  2023-07-18   436.0        put    1          1928     384             0.2730
+390  2023-07-18   437.0       call    1           889      27             0.2516
+391  2023-07-18   437.0        put    1          1144     189             0.2562
+392  2023-07-18   438.0       call    1           948      30             0.2413
+393  2023-07-18   438.0        put    1          1327     857             0.2394
+394  2023-07-18   439.0       call    1          1409     104             0.2295
+395  2023-07-18   439.0        put    1          1936     879             0.2224
+396  2023-07-18   440.0       call    1          1494     384             0.2118
+397  2023-07-18   440.0        put    1          7605    3364             0.2053
+398  2023-07-18   441.0       call    1          1338     387             0.1940
+399  2023-07-18   441.0        put    1          3556    1133             0.1976
+400  2023-07-18   442.0       call    1           904     267             0.1839
+401  2023-07-18   442.0        put    1          3836    1486             0.1790
+402  2023-07-18   443.0       call    1          1060     230             0.1652
+403  2023-07-18   443.0        put    1          3816    5661             0.1608
+404  2023-07-18   444.0       call    1          1203     350             0.1519
+405  2023-07-18   444.0        put    1          6510    6267             0.1488
+406  2023-07-18   445.0       call    1          1640    2520             0.1367
+407  2023-07-18   445.0        put    1          7771   21531             0.1343
+408  2023-07-18   446.0       call    1          1550     768             0.1265
+409  2023-07-18   446.0        put    1          6063   18246             0.1213
+410  2023-07-18   447.0       call    1          1478    2980             0.1153
+411  2023-07-18   447.0        put    1          5918   27378             0.1126
+412  2023-07-18   448.0       call    1          2898    6703             0.1098
+413  2023-07-18   448.0        put    1          6860   88241             0.1080
+414  2023-07-18   449.0       call    1          3630   31758             0.1058
+415  2023-07-18   449.0        put    1          5938   85457             0.1044
+416  2023-07-18   450.0       call    1          4524  108567             0.1038
+417  2023-07-18   450.0        put    1          3294  150935             0.1024
+418  2023-07-18   451.0       call    1          4254  137405             0.1033
+419  2023-07-18   451.0        put    1          5058   88163             0.1017
+420  2023-07-18   452.0       call    1          4551   90645             0.1046
+421  2023-07-18   452.0        put    1           891   22506             0.1015
+422  2023-07-18   453.0       call    1          2464   63476             0.1068
+423  2023-07-18   453.0        put    1           149    4430             0.1003
+424  2023-07-18   454.0       call    1          2733   20200             0.1080
+425  2023-07-18   454.0        put    1           237    1653             0.0962
+426  2023-07-18   455.0       call    1          4645   18390             0.1112
+427  2023-07-18   455.0        put    1            23    1088             0.1027
+428  2023-07-18   456.0       call    1         14646    4600             0.1251
+429  2023-07-18   456.0        put    1            14     384             0.1206
+430  2023-07-18   457.0       call    1          2129    2857             0.1359
+432  2023-07-18   458.0       call    1          1463    4377             0.1423
+433  2023-07-18   458.0        put    1            14     164             0.1550
+434  2023-07-18   459.0       call    1          2791    4407             0.1582
+436  2023-07-18   460.0       call    1          1878     567             0.1532
+438  2023-07-18   461.0       call    1           228      51             0.1671
+440  2023-07-18   462.0       call    1           272     135             0.1810
+442  2023-07-18   463.0       call    1            19      76             0.1948
+448  2023-07-18   466.0       call    1           113      56             0.2356
+450  2023-07-18   467.0       call    1           157      31             0.2490
+454  2023-07-18   469.0       call    1            69       1             0.2752
+456  2023-07-18   470.0       call    1            36       1             0.2883

tests/openbb_terminal/stocks/options/txt/test_options_chains_view/test_display_volatility[options6-2023-07-18-None-None-False-False-True].txt

@@ -0,0 +1,199 @@
+     expiration  strike optionType  dte  openInterest  volume  impliedVolatility
+261  2023-07-18   360.0        put    1             0       2             1.3352
+263  2023-07-18   370.0        put    1             0       0             1.1826
+265  2023-07-18   374.0        put    1             5       0             1.1224
+267  2023-07-18   375.0        put    1           221       0             1.1074
+269  2023-07-18   376.0        put    1             0       0             1.0924
+271  2023-07-18   377.0        put    1             0       0             1.0775
+273  2023-07-18   378.0        put    1           145       0             1.0626
+275  2023-07-18   379.0        put    1            40       0             1.0478
+277  2023-07-18   380.0        put    1             0       0             1.0330
+279  2023-07-18   381.0        put    1             1       0             1.0178
+281  2023-07-18   382.0        put    1             2       0             1.0030
+283  2023-07-18   383.0        put    1           101       0             0.9883
+285  2023-07-18   384.0        put    1             2       0             0.9736
+287  2023-07-18   385.0        put    1             5       0             0.9589
+289  2023-07-18   386.0        put    1            57       0             0.9442
+291  2023-07-18   387.0        put    1           566       0             0.9296
+293  2023-07-18   388.0        put    1            19       1             0.9149
+295  2023-07-18   389.0        put    1           624       0             0.9003
+297  2023-07-18   390.0        put    1           812       0             0.8857
+299  2023-07-18   391.0        put    1            97       0             0.8712
+301  2023-07-18   392.0        put    1           103       0             0.8566
+303  2023-07-18   393.0        put    1             4       0             0.8421
+305  2023-07-18   394.0        put    1           311       0             0.8276
+307  2023-07-18   395.0        put    1           160       0             0.8131
+309  2023-07-18   396.0        put    1           173       1             0.7986
+311  2023-07-18   397.0        put    1             0       0             0.7842
+313  2023-07-18   398.0        put    1            21       0             0.7698
+315  2023-07-18   399.0        put    1            59       0             0.7554
+317  2023-07-18   400.0        put    1            28       0             0.7410
+319  2023-07-18   401.0        put    1            72       0             0.7268
+321  2023-07-18   402.0        put    1           200       0             0.7124
+323  2023-07-18   403.0        put    1            91       0             0.6976
+325  2023-07-18   404.0        put    1            55       0             0.6833
+327  2023-07-18   405.0        put    1            66      21             0.6690
+329  2023-07-18   406.0        put    1           157       0             0.6547
+331  2023-07-18   407.0        put    1            59       0             0.6404
+333  2023-07-18   408.0        put    1           925    1044             0.6261
+335  2023-07-18   409.0        put    1           375    3213             0.6118
+337  2023-07-18   410.0        put    1           194       0             0.5976
+339  2023-07-18   411.0        put    1           207     100             0.5834
+341  2023-07-18   412.0        put    1           455       0             0.5691
+343  2023-07-18   413.0        put    1           121       1             0.5549
+345  2023-07-18   414.0        put    1           269      34             0.5407
+347  2023-07-18   415.0        put    1           656     242             0.5265
+349  2023-07-18   416.0        put    1           317    1043             0.5682
+351  2023-07-18   417.0        put    1           114       0             0.5527
+353  2023-07-18   418.0        put    1           256      36             0.5372
+355  2023-07-18   419.0        put    1           388       2             0.5218
+357  2023-07-18   420.0        put    1           478       1             0.5063
+358  2023-07-18   421.0       call    1             2       2             0.4348
+359  2023-07-18   421.0        put    1           540      46             0.4908
+360  2023-07-18   422.0       call    1             2       0             0.4195
+361  2023-07-18   422.0        put    1           398      11             0.4753
+362  2023-07-18   423.0       call    1             0       0             0.4043
+363  2023-07-18   423.0        put    1          5305      23             0.4598
+364  2023-07-18   424.0       call    1            22       2             0.4402
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website/content/sdk/usage/intros/stocks/options-chains.md

@@ -41,10 +41,10 @@ pydantic: bool
     Whether to return as a Pydantic Model or as a Pandas object.  Defaults to False.
 
 Returns
--------
-Object: Options
+------
+OptionsChains
     chains: pd.DataFrame
-        The complete options chain for the ticker.
+        The complete options chain for the ticker. Returns as a dictionary if pydantic is True.
     expirations: list[str]
         List of unique expiration dates. (YYYY-MM-DD)
     strikes: list[float]
@@ -54,7 +54,7 @@ Object: Options
     underlying_name: str
         The name of the underlying asset.
     underlying_price: pd.Series
-        The price and recent performance of the underlying asset.
+        The price and recent performance of the underlying asset. Returns as a dictionary if pydantic is True.
     hasIV: bool
         Returns implied volatility.
     hasGreeks: bool
@@ -66,27 +66,39 @@ Object: Options
     date: str
         The date, when the chains data is historical EOD.
     SYMBOLS: pd.DataFrame
-        The symbol directory for the source, when available.
+        The symbol directory for the source, when available. Returns as a dictionary if pydantic is True.
 
-        Methods
-        -------
-        get_stats: Callable
-            Function to get a table of summary statistics, by strike or by expiration.
-        get_straddle: Callable
-            Function to get straddles and the payoff profile.
-        get_strangle: Callable
-            Function to calculate strangles and the payoff profile.
-        get_vertical_call_spread: Callable
-            Function to get vertical call spreads.
-        get_vertical_put_spreads: Callable
-            Function to get vertical put spreads.
-        get_strategies: Callable
-            Function to get multiple straddles and strangles at different expirations and moneyness.
-        get_skew: Callable
-            Function to get the vertical or horizontal skewness of the options.
+    Methods
+    ------
+    chart_skew: Callable
+        Function to chart the implied volatility skew.
+    chart_stats: Callable
+        Function to chart a variety of volume and open interest statistics.
+    chart_surface: Callable
+        Function to chart the volatility as a 3-D surface.
+    chart_volatility: Callable
+        Function to chart the implied volatility smile.
+    get_skew: Callable
+        Function to calculate horizontal and vertical skewness.
+    get_stats: Callable
+        Function to return a table of summary statistics, by strike or by expiration.
+    get_straddle: Callable
+        Function to calculate straddles and the payoff profile.
+    get_strangle: Callable
+        Function to calculate strangles and the payoff profile.
+    get_synthetic_long: Callable
+        Function to calculate a synthetic long position.
+    get_synthetic_short: Callable
+        Function to calculate a synthetic short position.
+    get_vertical_call_spread: Callable
+        Function to calculate vertical call spreads.
+    get_vertical_put_spreads: Callable
+        Function to calculate vertical put spreads.
+    get_strategies: Callable
+        Function for calculating multiple straddles and strangles at different expirations and moneyness.
 ```
 
-## How to Use
+## Loading Data
 
 ### `load_options_chains()`
 
@@ -99,16 +111,16 @@ spy = openbb.stocks.options.load_options_chains("SPY")
 
 The result is returned as the object described in the previous section.
 
-![Options Data Object](https://github.com/OpenBB-finance/OpenBBTerminal/assets/85772166/fd581725-15aa-4ede-b302-10acac387f5c)
+![Options Data Object](https://github.com/deeleeramone/OpenBBTerminal/assets/85772166/704e6d60-b148-442d-b4b2-689ceca6f55c)
 
 The object is still returned if an unsupported symbol is requested and a message will be printed.
 
 ```python
-In [14]: data = openbb.stocks.options.load_options_chains("spyyy")
+In [4]: data = openbb.stocks.options.load_options_chains("spyyy")
 The symbol, SPYYY, was not found in the CBOE directory.
 
-In [15]: data.chains
-Out[15]: pandas.core.frame.DataFrame
+In [5]: data.chains
+Out[5]: pandas.core.frame.DataFrame
 ```
 
 Where available, symbols are verified against a source-specific symbol directory.  This is accessible from the Options data object as the attribute named, `SYMBOLS`.
@@ -134,62 +146,62 @@ Key information for the underlying asset are stored in the object as `last_price
 CBOE:
 
 ```python
-In [28]: data.underlying_price
-Out[28]: 
+In [7]: data.underlying_price
+Out[7]: 
 type                                 stock
 tick                                  down
-bid                                 439.46
-bidSize                                 69
-askSize                                  4
-ask                                  439.6
-price                               439.46
-open                                442.95
-high                              443.6078
-low                                 438.97
-close                               439.46
-volume                           114143567
-previousClose                       439.46
-change                               -3.14
-changePercent                      -0.7145
-ivThirty                            11.285
-ivThirtyChange                       0.075
-lastTradeTimestamp     2023-06-16T16:00:00
+bid                                 449.18
+bidSize                                  1
+askSize                                  5
+ask                                  449.2
+price                               449.28
+open                                450.56
+high                                451.36
+low                                 448.49
+close                               449.28
+volume                            69772484
+previousClose                       449.28
+change                               -0.28
+changePercent                      -0.0623
+ivThirty                            10.947
+ivThirtyChange                         0.0
+lastTradeTimestamp     2023-07-14T16:00:00
 ivThirtyOneYearHigh              30.646999
-hvThirtyOneYearHigh              31.074301
-ivThirtyOneYearLow                  10.707
-hvThirtyOneYearLow                 11.7216
+hvThirtyOneYearHigh              30.648199
+ivThirtyOneYearLow                  10.692
+hvThirtyOneYearLow                 10.0721
 ivSixtyOneYearHigh               28.674999
 hvSixtyOneYearHigh                 29.5842
-ivSixtyOneYearLow                   11.723
-hvsixtyOneYearLow                  11.9912
+ivSixtyOneYearLow                   11.245
+hvsixtyOneYearLow                   11.833
 ivNinetyOneYearHigh                 27.862
-hvNinetyOneYearHigh                27.1943
-ivNinetyOneYearLow                  12.278
-hvNinetyOneYearLow                 14.2944
+hvNinetyOneYearHigh              26.808901
+ivNinetyOneYearLow                  11.827
+hvNinetyOneYearLow                 13.3855
 Name: SPY, dtype: object
 ```
 
 TMX:
 
 ```python
-In [29]: data = openbb.stocks.options.load_options_chains("XIU", "TMX")
+In [8]: data = openbb.stocks.options.load_options_chains("XIU", "TMX")
 
-In [30]: data.underlying_price
-Out[30]: 
-time                14:34:44.970
-previousClose              30.38
-transactions                 181
-volume                     23932
-value                     725365
-valueCAD                  725365
-open                       30.35
-price                      30.32
-change                     -0.06
-changePercent               -0.2
+In [9]: data.underlying_price
+Out[9]: 
+time                15:59:56.910
+previousClose              30.86
+transactions                 393
+volume                     50751
+value                    1567628
+valueCAD                 1567628
+open                       30.97
+price                      30.85
+change                     -0.01
+changePercent              -0.03
 tick                        0.01
-low                        30.27
-high                       30.35
-vwap                       30.31
+low                       30.835
+high                       30.97
+vwap                       30.89
 fiftyTwoWeekHigh           31.86
 fiftyTwoWeekLow           27.375
 Name: XIU, dtype: object
@@ -198,10 +210,10 @@ Name: XIU, dtype: object
 Not every source will return implied volatility or Greeks data.  The two object attributes, `hasGreeks` and `hasIV`, act as validators for downstream functions.
 
 ```python
-In [31]: data.hasIV
-Out[31]: False
+In [10]: data.hasIV
+Out[10]: False
 
-In [32]: data.get_skew()
+In [11]: data.get_skew()
 Options data object does not have Implied Volatility and is required for this function.
 ```
 
@@ -210,10 +222,10 @@ Options data object does not have Implied Volatility and is required for this fu
 Historical EOD chains data is currently available from `Intrinio` or `TMX`.  The amount of historical data will depend on the subscription status with `Intrinio`, but is available from the beginning of 2009 from `TMX`.  Add the `date` argument when loading the data.  The price data of the underlying asset will reflect the closing price on the date entered.
 
 ```python
-In [35]: data = openbb.stocks.options.load_options_chains("CCO", "TMX", date = "2016-06-29")
+In [12]: data = openbb.stocks.options.load_options_chains("CCO", "TMX", date = "2016-06-29")
 
-In [36]: data.underlying_price
-Out[36]: 
+In [13]: data.underlying_price
+Out[13]: 
 date             2016-06-29
 bid                   13.99
 ask                   14.01
@@ -232,17 +244,23 @@ symbol                  CCO
 Name: Cameco Corporation, dtype: object
 ```
 
-### Additional Class Methods
+## Additional Class Methods
 
-The class methods work with the Options data object to query the loaded chains data in different ways.  Column headers at this stage are cleaned and presentable for view.
+The class methods work with the Options data object to query the loaded chains data in different ways.  Column headers at this stage are cleaned and presentable for view.  There are two types of operations, `get` and `chart`, with the latter being a subset of the former. The docstring (`data?` - and as shown in a section above) lists them all, as Methods, with a short description. The nuances of the functions are explained within the docstrings of each.  Variations to the combinations of parameters will yield over thirty unique charts and provide nearly infinite ways to query to data stored in the object.
+
+:::note
+
+All `chart_` methods have boolean arguments for `raw` and `external_axes`. These return an interactive table in the PyWry window or the Plotly figure object, respectively. In a Jupyter Notebook, they will be displayed inline.
+
+Returning the command to a variable provides the ability to style and customize charts as desired.
 
 ```python
-vix = openbb.stocks.options.load_options_chains("vix")
+fig = data.chart_volatility(expirations=data.expirations[1], external_axes = True)
 ```
 
-![VIX Options Chains](https://github.com/OpenBB-finance/OpenBBTerminal/assets/85772166/f9ba96fe-6726-49bf-8e41-c38daa045f38)
+:::
 
-#### `get_stats()`
+### `get_stats()`
 
 ```python
 Parameters
@@ -261,137 +279,236 @@ pd.DataFrame
 Ratios are defined as Put/Call.
 
 ```python
-In [13]: vix.get_stats().iloc[0]
-Out[13]: 
-Puts OI         1826742.00
-Calls OI        3959642.00
-Total OI        5786384.00
-OI Ratio              0.46
-Puts OTM         234220.00
-Calls OTM       3940976.00
-Puts ITM        1592522.00
-Calls ITM         18666.00
-OTM Ratio             0.06
-ITM Percent          27.84
-Puts Volume      133712.00
-Calls Volume     192200.00
-Total Volume     325912.00
-Volume Ratio          0.70
-Vol-OI Ratio          0.06
-Name: 2023-06-21, dtype: float64
+data = openbb.stocks.options.load_options_chains("VIX")
+data.get_stats().iloc[1]
 ```
 
+|              |   2023-07-26 |
+|:-------------|-------------:|
+| Puts OI      |      2018    |
+| Calls OI     |     45875    |
+| Total OI     |     47893    |
+| OI Ratio     |         0.04 |
+| Puts OTM     |       873    |
+| Calls OTM    |     45747    |
+| Puts ITM     |      1145    |
+| Calls ITM    |       128    |
+| OTM Ratio    |         0.02 |
+| ITM Percent  |         2.66 |
+| Puts Volume  |       264    |
+| Calls Volume |      2156    |
+| Total Volume |      2420    |
+| Volume Ratio |         0.12 |
+| Vol-OI Ratio |         0.05 |
+
 The `query` parameter provides an entry point for DataFrame operations to take place prior to calculating.  For example, filtering for only the options which traded during the last session.
 
 ```python
-vix.get_stats(query = vix.chains[vix.chains["lastTradeTimestamp"] > "2023-06-16"])
+data.get_stats(query = data.chains[vix.chains["lastTradeTimestamp"] > "2023-07-14"])
 ```
 
 | Expiration   |          Puts OI |         Calls OI |         Total OI |   OI Ratio |   Puts Volume |   Calls Volume |   Total Volume |   Volume Ratio |   Vol-OI Ratio |
 |:-------------|-----------------:|-----------------:|-----------------:|-----------:|--------------:|---------------:|---------------:|---------------:|---------------:|
-| 2023-06-21   |    1818770 |      3302044 |      5120814 |       0.55 |        133712 |         192200 |         325912 |           0.7  |           0.06 |
-| 2023-06-28   |   2991           |  16053           |  19044           |       0.19 |           914 |           2578 |           3492 |           0.35 |           0.18 |
-| 2023-07-05   |   2597           |   5618           |   8215           |       0.46 |            62 |           1200 |           1262 |           0.05 |           0.15 |
-| 2023-07-12   |    612           |   2052           |   2664           |       0.3  |           121 |            547 |            668 |           0.22 |           0.25 |
-| 2023-07-19   | 936874           |      2557905  |      3494779 |       0.37 |        154543 |         159949 |         314492 |           0.97 |           0.09 |
-| 2023-07-26   |      5           |    356           |    361           |       0.01 |             5 |            304 |            309 |           0.02 |           0.86 |
-| 2023-08-16   | 493541           |      1734097  |      2227638 |       0.28 |         23490 |          35505 |          58995 |           0.66 |           0.03 |
-| 2023-09-20   | 452010           |      1903413 |     2355423 |       0.24 |         30856 |          68592 |          99448 |           0.45 |           0.04 |
-| 2023-10-18   |  96489           | 593946           | 690435           |       0.16 |          3083 |           2202 |           5285 |           1.4  |           0.01 |
-| 2023-11-15   |  72737           | 251719           | 324456           |       0.29 |          3786 |          14937 |          18723 |           0.25 |           0.06 |
-| 2023-12-20   |  32617           | 132189           | 164806           |       0.25 |           650 |          27993 |          28643 |           0.02 |           0.17 |
-| 2024-01-17   |  10002           |  48855           |  58857           |       0.2  |          4179 |          16991 |          21170 |           0.25 |           0.36 |
-| 2024-02-14   |    219           |   5936           |   6155           |       0.04 |            21 |            730 |            751 |           0.03 |           0.12 |
+| 2023-07-19   |    1569778    |      3323396  |      4893174 |       0.47 |        113460 |         130416 |         243876 |           0.87 |           0.05 |
+| 2023-07-26   |   1855           |  29273           |  31128           |       0.06 |           264 |           2156 |           2420 |           0.12 |           0.08 |
+| 2023-08-02   |   1154           |   2498           |   3652           |       0.46 |            12 |            786 |            798 |           0.02 |           0.22 |
+| 2023-08-09   |    330           |    961           |   1291           |       0.34 |            43 |            354 |            397 |           0.12 |           0.31 |
+| 2023-08-16   | 907980           |      2246707 |      3154687 |       0.4  |         48668 |         197148 |         245816 |           0.25 |           0.08 |
+| 2023-08-23   |      0           |     49           |     49           |       0    |             7 |            145 |            152 |           0.05 |           3.1  |
+| 2023-09-20   | 614369           |      2097742 |      2712111 |       0.29 |         20750 |          19260 |          40010 |           1.08 |           0.01 |
+| 2023-10-18   | 165239           |      1099858 |      1265097  |       0.15 |          3304 |          14912 |          18216 |           0.22 |           0.01 |
+| 2023-11-15   |  70142           | 742698           | 812840           |       0.09 |            82 |            514 |            596 |           0.16 |           0    |
+| 2023-12-20   |  44580           | 259815           | 304395           |       0.17 |         10797 |          12471 |          23268 |           0.87 |           0.08 |
+| 2024-01-17   |  20860           |  43733           |  64593           |       0.48 |         23574 |          23690 |          47264 |           1    |           0.73 |
+| 2024-02-14   |   1347           |   6567           |   7914           |       0.21 |            67 |            203 |            270 |           0.33 |           0.03 |
+| 2024-03-20   |     63           |   1861           |   1924           |       0.03 |             8 |            219 |            227 |           0.04 |           0.12 |
 
-#### `get_straddle`, `get_strangle`, `get_vertical_call_spread`, `get_vertical_put_spread`
+### chart_stats()
 
-These are common single-leg strategies that return one result.  The target expiry date is expressed as the number of days until expiration.  All four have a `days` parameter with a default of thirty-days, and the spreads require two strikes. User-supplied inputs do not have to be valid choices, they will be estimated using internal helper functions for the nearest strike prices and DTE.
-
-- Call/Put spreads have: `sold_strike`, `bought_strike`.  Bullish and Bearish are decided by the sold strike being higher or lower than the bought price.  Strike 1 is the `sold_strike`; Strike 2 is the `bought_strike`.
-- `get_straddle` has a parameter, `strike`, which by default is the last price of the underlying.  A short straddle can be returned by entering a negative value for the `strike`.  Strike 1 is the call; Strike 2 is the put.
-- `get_strangle` has a similar parameter, except as `moneyness`.  This returns the upper/lower OTM strike values for the call and put.  A short strangle is returned by entering a negative value for `moneyness`.  Strike 1 is the call; Strike 2 is the put.
+The volume and open interest metrics can be visualized in a number of ways. In general, they are bucketed as volume and open interest by strike or expiration.
 
 ```python
-In [20]: vix.get_strangle(5)
-Out[20]: 
-                        Long Strangle
-Symbol                            VIX
-Underlying Price                14.19
-Expiration                 2023-06-21
-DTE                                 2
-Strike 1                         15.0
-Strike 2                         13.0
-Strike 1 Premium                 0.33
-Strike 2 Premium                 0.08
-Cost                             0.41
-Cost Percent                   2.8894
-Breakeven Upper                 15.41
-Breakeven Upper Percent        8.5976
-Breakeven Lower                 12.59
-Breakeven Lower Percent      -11.2755
-Max Profit                        inf
-Max Loss                        -0.41
-Payoff Ratio                      inf
+data.chart_stats()
 ```
 
+![Vix % of Total Volume vs. Strike](https://github.com/deeleeramone/OpenBBTerminal/assets/85772166/70d55645-7510-4c1e-9e56-c6b37ef40249)
+
+```python
+data.chart_stats(by="strike", oi=True)
+```
+
+![VIX % of Total Open Interest vs. Strike](https://github.com/deeleeramone/OpenBBTerminal/assets/85772166/9798ed44-23c3-4a54-9c20-ea6450c035d9)
+
+```python
+data.chart_stats(by="strike", oi=True, percent=False)
+```
+
+![VIX Open Interest vs. Strike](https://github.com/deeleeramone/OpenBBTerminal/assets/85772166/b1bed9c5-4338-4fb5-8ffe-a67eba6c5219)
+
+```python
+data.chart_stats(ratios=True)
+```
+
+![VIX Volume and Open Interest Ratios](https://github.com/deeleeramone/OpenBBTerminal/assets/85772166/0c459c96-267b-472e-8323-cb547af0e0e4)
+
+### Options Strategies
+
+These methods calculate common, single-leg, strategies and return one result. The target expiry date is expressed as the number of days until expiration, and the closest expiry to supplied value will be returned. There are six types of strategies currently supported:
+
+- `get_straddle()`
+- `get_strangle()`
+- `get_synthetic_long()`
+- `get_synthetic_short()`
+- `get_vertical_call_spread()`
+- `get_vertical_put_spread()`
+
+:::note
+
+Looking for a place to get started as a contributor, and enjoy trading options? Strategies are an excellent starting point!
+
+:::
+
+All strategies share a common default setting, `days=30`.  Vertical spreads require two strike prices, and they are entered as `sold`, `bought`.  A bull call or put spread is entered with a bought price lower than the sold price.
+
+```python
+data.get_vertical_call_spread(30,13,12.50)
+```
+
+|                         | Bull Call Spread   |
+|:------------------------|:-------------------|
+| Symbol                  | VIX                |
+| Underlying Price        | 13.34              |
+| Expiration              | 2023-08-16         |
+| DTE                     | 31                 |
+| Strike 1                | 13.0               |
+| Strike 2                | 12.5               |
+| Strike 1 Premium        | 2.9                |
+| Strike 2 Premium        | 3.4                |
+| Cost                    | 0.5                |
+| Cost Percent            | 3.7481             |
+| Breakeven Lower         | 13.0               |
+| Breakeven Lower Percent | -2.5487            |
+| Breakeven Upper         | nan                |
+| Breakeven Upper Percent | nan                |
+| Max Profit              | 0.0                |
+| Max Loss                | -0.5               |
+| Payoff Ratio            | 0.0                |
+
+```python
+data.get_vertical_put_spread(30,13,12.5)
+```
+
+|                         | Bull Put Spread      |
+|:------------------------|:---------------------|
+| Symbol                  | VIX                  |
+| Underlying Price        | 13.34                |
+| Expiration              | 2023-08-16           |
+| DTE                     | 31                   |
+| Strike 1                | 13.0                 |
+| Strike 2                | 12.5                 |
+| Strike 1 Premium        | -0.17                |
+| Strike 2 Premium        | 0.12                 |
+| Cost                    | -0.05 |
+| Cost Percent            | 0.3748               |
+| Breakeven Lower         | nan                  |
+| Breakeven Lower Percent | nan                  |
+| Breakeven Upper         | 12.95                |
+| Breakeven Upper Percent | 2.92    |
+| Max Profit              | 0.05  |
+| Max Loss                | -0.45 |
+| Payoff Ratio            | 0.1111               |
+
 #### `get_strategies()`
 
 This takes all of the individual strategies and combines them into a single endpoint that can iterate over all expiry dates.
 
 ```python
-vix.get_strategies(days = 42, strangle_moneyness=[5,-10], vertical_calls = [20,18]).transpose()
+data.get_strategies(days = 30, straddle_strike = data.last_price, strangle_moneyness = 30, vertical_calls = [20,15], vertical_puts = [12,15], synthetic_longs = 16, synthetic_shrots = 14)
 ```
 
-| Expiration              | 2023-07-26    | 2023-07-26         | 2023-07-26          | 2023-07-26         |
-|:------------------------|:--------------|:-------------------|:--------------------|:-------------------|
-| DTE                     | 37            | 37                 | 37                  | 37                 |
-| Strategy                | Long Strangle | Short Strangle     | Bull Call Spread    | Bear Put Spread    |
-| Underlying Price        | 14.19         | 14.19              | 14.19               | 14.19              |
-| Strike 1                | 15.0          | 16.0               | 16.0                | 10.0               |
-| Strike 2                | 13.0          | 13.0               | 14.0                | 14.0               |
-| Strike 1 Premium        | 3.93          | 1.46               | 1.46                | 0.0                |
-| Strike 2 Premium        | 0.24          | 0.0                | 4.74                | 0.44               |
-| Cost                    | 4.17          | -1.46              | 3.28  | 0.44               |
-| Cost Percent            | 29.3869       | 10.2889            | 23.1149             | 3.1008             |
-| Breakeven Upper         | 19.17         | 17.46              | nan                 | nan                |
-| Breakeven Upper Percent | 35.0951       | 23.0444 | nan                 | nan                |
-| Breakeven Lower         | 8.83          | 11.54              | 17.28               | 13.56              |
-| Breakeven Lower Percent | -37.7731      | -18.6751           | 21.7759             | 32.6287 |
-| Max Profit              | inf           | 1.46               | -1.28 | 3.56               |
-| Max Loss                | -4.17         | inf                | -3.28 | -0.44              |
-| Payoff Ratio            | inf           | 0.0                | 0.3902              | 8.0909             |
+|                         | 2023-08-16          | 2023-08-16        | 2023-08-16     | 2023-08-16      | 2023-08-16       | 2023-08-16         |
+|:------------------------|:--------------------|:------------------|:---------------|:----------------|:-----------------|:-------------------|
+| DTE                     | 31                  | 31                | 31             | 31              | 31               | 31                 |
+| Strategy                | Long Straddle       | Long Strangle     | Synthetic Long | Synthetic Short | Bull Call Spread | Bear Put Spread    |
+| Underlying Price        | 13.34               | 13.34             | 13.34          | 13.34           | 13.34            | 13.34              |
+| Strike 1                | 13.5                | 17.0              | 14.0           | 16.0            | 20.0             | 12.0               |
+| Strike 2                | 13.5                | 10.0              | 14.0           | 16.0            | 15.0             | 15.0               |
+| Strike 1 Premium        | 2.62                | 1.28              | 2.31           | -1.46           | -0.83             | -0.04               |
+| Strike 2 Premium        | 0.33                | 0.01              | -0.49          | 1.74            | 1.83             | 1.04               |
+| Cost                    | 2.95                | 1.29              | 1.82           | 0.28            | 1.0              | 1.0                |
+| Cost Percent            | 22.1139             | 9.6702            | 13.6432        | 2.099           | 7.4963           | 7.4963             |
+| Breakeven Upper         | 16.45               | 18.29             | 15.82          | nan             | nan              | nan                |
+| Breakeven Upper Percent | 23.3133  | 37.1064 | 18.5907        | nan             | nan              | nan                |
+| Breakeven Lower         | 10.55               | 8.71              | nan            | 15.72           | 16.0             | 14.0               |
+| Breakeven Lower Percent | -20.9145 | -34.7076          | nan            | 17.8411         | 19.94            | 17.5412 |
+| Max Profit              | inf                 | inf               | inf            | 15.72           | 4.0              | 2.0                |
+| Max Loss                | -2.95               | -1.29             | -15.82         | inf             | -1.0             | -1.0               |
+| Payoff Ratio            | inf                 | inf               | nan            | nan             | 4.0              | 2.0                |
 
 The default state of `get_strategies()` is to return all ATM straddles.  This information can be useful for charting the term structure and expected move of the underlying asset.
 
+### Volatility
+
+There are two types of views for volatility, smiles and surfaces.
+
+#### `chart_volatility()`
+
+As a default state, the put and call volatility smiles from the expiration in position 1, contained in the list `data.expirations[1]`, are displayed.
+
 ```python
-structure = data.get_strategies()[["Expiration", "Cost"]].set_index("Expiration")
-openbb.qa.line(structure["Cost"], title = "Cost of ATM VIX Straddle", log_y= False)
+data.chart_volatility()
 ```
 
-![Cost of Straddle](https://github.com/OpenBB-finance/OpenBBTerminal/assets/85772166/4d16778c-78bb-44e3-8068-3ba1ceca44c3)
+![VIX IV Smile](https://github.com/deeleeramone/OpenBBTerminal/assets/85772166/1bf4534a-7ae8-4770-9b07-5e793889beb9)
 
-Additional strategies will be added in the future.
+The implied volatility can also be visualized as the forward curve at a specific strike or % moneyness.
+
+```python
+data.chart_volatility(strike=20)
+```
+
+![VIX Volatility at $20 Strike](https://github.com/deeleeramone/OpenBBTerminal/assets/85772166/e2b0dba6-2a51-4ff2-9e43-3667de15ae21)
+
+```python
+data.chart_volatility(moneyness=30)
+```
+
+![VIX Volatility at 30% OTM](https://github.com/deeleeramone/OpenBBTerminal/assets/85772166/c344724b-8544-4cd1-8cab-25e1924137a5)
+
+#### `chart_surface()`
+
+A portion, or the entire, volatility surface is presented as a 3-D chart. The data is arranged by types, selectable with the `option_type` parameter, choosing one of: `otm`, `itm`, `calls`, `puts`. The default state is `otm`. The X and Y axes can be narrowed to focus on a range of time and strike.
+
+```python
+data.chart_surface(dte_range = [30,300], strike_range = [10,30])
+```
+
+![VIX OTM IV Surface](https://github.com/deeleeramone/OpenBBTerminal/assets/85772166/410769fe-b7da-40bf-915e-68901b3caf13)
+
+### Skew
+
+Unlike volatility, there are both model and view components for the IV skew of the chain.
 
 #### `get_skew()`
 
 By default, this callable calculates the skew of every option.  It can return either vertical or horizontal skew.  Vertical skew can be narrowed to a specific expiry, and horizontal skew is determined by % OTM.
 
 ```python
-vix.get_skew("2023-06-21")
+data.get_skew(data.expirations[1]).query("12 <= `Strike` <= 15")
 ```
 
-| Expiration   |   Strike | Option Type   |     IV |    Skew |
-|:-------------|---------:|:--------------|-------:|--------:|
-| 2023-06-21   |       10 | call          | 1.2749 |  0.5981 |
-| 2023-06-21   |       10 | put           | 1.3512 |  0.6414 |
-| 2023-06-21   |       11 | call          | 0.9428 |  0.266  |
-| 2023-06-21   |       11 | put           | 1.0314 |  0.3216 |
-| 2023-06-21   |       12 | call          | 0.9604 |  0.2836 |
-| 2023-06-21   |       12 | put           | 1.0147 |  0.3049 |
-| 2023-06-21   |       13 | call          | 0.671  | -0.0058 |
-| 2023-06-21   |       13 | put           | 0.7065 | -0.0033 |
-| 2023-06-21   |       14 | call          | 0.6768 |  0      |
-| 2023-06-21   |       14 | put           | 0.7098 |  0      |
+|     | Expiration   |   Strike | Option Type   |     IV |   ATM IV |    Skew |
+|----:|:-------------|---------:|:--------------|-------:|---------:|--------:|
+| 116 | 2023-07-26   |     12   | put           | 1.1136 |   0.9283 |  0.1853 |
+| 117 | 2023-07-26   |     12.5 | put           | 1.0246 |   0.9283 |  0.0963 |
+| 118 | 2023-07-26   |     13   | put           | 0.9666 |   0.9283 |  0.0383 |
+| 119 | 2023-07-26   |     13.5 | put           | 0.9283 |   0.9283 |  0      |
+| 120 | 2023-07-26   |     14   | call          | 0.4994 |   0.4994 |  0      |
+| 121 | 2023-07-26   |     14   | put           | 0.8702 |   0.9283 | -0.0581 |
+| 122 | 2023-07-26   |     14.5 | call          | 0.6156 |   0.4994 |  0.1162 |
+| 123 | 2023-07-26   |     14.5 | put           | 0.8899 |   0.9283 | -0.0384 |
+| 124 | 2023-07-26   |     15   | call          | 0.6245 |   0.4994 |  0.1251 |
+| 125 | 2023-07-26   |     15   | put           | 0.9002 |   0.9283 | -0.0281 |
 
 ```python
 vix.get_skew(moneyness=20)
@@ -399,16 +516,36 @@ vix.get_skew(moneyness=20)
 
 | expiration   |   Call Strike |   Call IV |   Call ATM IV |   Call Skew |   Put Strike |   Put IV |   Put ATM IV |   Put Skew |   ATM Skew |   IV Skew |
 |:-------------|--------------:|----------:|--------------:|------------:|-------------:|---------:|-------------:|-----------:|-----------:|----------:|
-| 2023-06-21   |            17 |    1.6378 |        0.9257 |      0.7121 |           11 |   1.6498 |       0.8968 |     0.753  |     0.0289 |   -0.0409 |
-| 2023-06-28   |            17 |    1      |        0.5025 |      0.4975 |           11 |   1.0319 |       0.8148 |     0.2171 |    -0.3123 |    0.2804 |
-| 2023-07-05   |            17 |    0.8918 |        0.606  |      0.2858 |           11 |   0.8285 |       0.7384 |     0.0901 |    -0.1324 |    0.1957 |
-| 2023-07-12   |            17 |    0.7042 |        0.5777 |      0.1265 |           11 |   0.7267 |       0.6661 |     0.0606 |    -0.0884 |    0.0659 |
-| 2023-07-19   |            17 |    0.8596 |        0.6367 |      0.2229 |           11 |   0.6395 |       0.6491 |    -0.0096 |    -0.0124 |    0.2325 |
-| 2023-07-26   |            17 |    0.6861 |        0.401  |      0.2851 |           11 |   0.6581 |       0.6783 |    -0.0202 |    -0.2773 |    0.3053 |
-| 2023-08-16   |            17 |    0.7509 |        0.5939 |      0.157  |           11 |   0.5296 |       0.5886 |    -0.059  |     0.0053 |    0.216  |
-| 2023-09-20   |            17 |    0.6463 |        0.5248 |      0.1215 |           11 |   0.4893 |       0.5313 |    -0.042  |    -0.0065 |    0.1635 |
-| 2023-10-18   |            17 |    0.5949 |        0.5326 |      0.0623 |           11 |   0.4496 |       0.5    |    -0.0504 |     0.0326 |    0.1127 |
-| 2023-11-15   |            17 |    0.5506 |        0.4747 |      0.0759 |           11 |   0.559  |       0.4756 |     0.0834 |    -0.0009 |   -0.0075 |
-| 2023-12-20   |            17 |    0.5206 |        0.4523 |      0.0683 |           11 |   0.5264 |       0.4428 |     0.0836 |     0.0095 |   -0.0153 |
-| 2024-01-17   |            17 |    0.4887 |        0.4599 |      0.0288 |           11 |   0.5298 |       0.4288 |     0.101  |     0.0311 |   -0.0722 |
-| 2024-02-14   |            17 |    0.4999 |        0.4683 |      0.0316 |           11 |   0.4704 |       0.422  |     0.0484 |     0.0463 |   -0.0168 |
+| 2023-07-19   |            16 |    1.0996 |        0.599  |      0.5006 |         10.5 |   1.0505 |       0.6328 |     0.4177 |    -0.0338 |    0.0829 |
+| 2023-07-26   |            16 |    0.8708 |        0.4994 |      0.3714 |         10.5 |   0.9101 |       0.9283 |    -0.0182 |    -0.4289 |    0.3896 |
+| 2023-08-02   |            16 |    0.855  |        0.5026 |      0.3524 |         10.5 |   0.7438 |       0.6755 |     0.0683 |    -0.1729 |    0.2841 |
+| 2023-08-09   |            16 |    0.7861 |        0.4926 |      0.2935 |         10.5 |   0.6712 |       0.6575 |     0.0137 |    -0.1649 |    0.2798 |
+| 2023-08-16   |            16 |    0.8364 |        0.6284 |      0.208  |         10.5 |   0.6041 |       0.6117 |    -0.0076 |     0.0167 |    0.2156 |
+| 2023-08-23   |            16 |    0.9273 |        0.8918 |      0.0355 |         10.5 |   0.5492 |       0.6356 |    -0.0864 |     0.2562 |    0.1219 |
+| 2023-09-20   |            16 |    0.7023 |        0.5481 |      0.1542 |         10   |   0.5344 |       0.548  |    -0.0136 |     0.0001 |    0.1678 |
+| 2023-10-18   |            16 |    0.6447 |        0.5183 |      0.1264 |         10   |   0.4751 |       0.5178 |    -0.0427 |     0.0005 |    0.1691 |
+| 2023-11-15   |            16 |    0.6064 |        0.5069 |      0.0995 |         10   |   0.4548 |       0.4947 |    -0.0399 |     0.0122 |    0.1394 |
+| 2023-12-20   |            16 |    0.5716 |        0.4754 |      0.0962 |         10   |   0.426  |       0.4734 |    -0.0474 |     0.002  |    0.1436 |
+| 2024-01-17   |            16 |    0.5224 |        0.4248 |      0.0976 |         10   |   0.4372 |       0.4372 |     0      |    -0.0124 |    0.0976 |
+| 2024-02-14   |            16 |    0.494  |        0.4228 |      0.0712 |         10   |   0.4136 |       0.4258 |    -0.0122 |    -0.003  |    0.0834 |
+| 2024-03-20   |            16 |    0.4533 |        0.4008 |      0.0525 |         10   |   0.4665 |       0.4162 |     0.0503 |    -0.0154 |    0.0022 |
+
+#### chart_skew()
+
+As a default state, the put and call skew smiles from the expiration in position 1, contained in the list `data.expirations[1]`, are displayed.
+
+`data.chart_skew()`
+
+![VIX IV Skew](https://github.com/deeleeramone/OpenBBTerminal/assets/85772166/509ac801-85bc-41e9-9f6c-7654e471db77)
+
+Multiple expirations can be displayed by entering a list to the `expirations` parameter.
+
+`data.chart_skew(expirations=[data.expirations[6],data.expirations[10]])`
+
+![Multiple Expirations - VIX IV Skew](https://github.com/deeleeramone/OpenBBTerminal/assets/85772166/604407aa-bb0a-44dd-8051-0665ddb90b96)
+
+The forward curve is also callable by strike.
+
+`data.chart_skew(strike = 20)`
+
+![VIX IV Skew at $20 Strike](https://github.com/deeleeramone/OpenBBTerminal/assets/85772166/949674b9-7366-4beb-b278-2ee5c0d5dd71)