diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3c27be7ab28..04577e772a7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -32,7 +32,7 @@ jobs:
       - run: pip install types-pytz types-requests types-termcolor types-tabulate types-PyYAML types-python-dateutil types-setuptools types-six
       - run: bandit -x ./tests -r . || true
       - run: black --diff --check .
-      - run: codespell --ignore-words-list=zlot,ba,buil,coo,ether,hist,hsi,mape,navagation,operatio,pres,ser,yeld,shold,ist,varian,datas,ake,creat,vie,hel --quiet-level=2 --skip=./tests,.git,*.css,*.csv,*.html,*.ini,*.ipynb,*.js,*.json,*.lock,*.scss,*.txt,*.yaml,./build/pyinstaller
+      - run: codespell --ignore-words-list=commun,ro,zar,zlot,ba,buil,coo,ether,hist,hsi,mape,navagation,operatio,pres,ser,yeld,shold,ist,varian,datas,ake,creat,vie,hel --quiet-level=2 --skip=./tests,.git,*.css,*.csv,*.html,*.ini,*.ipynb,*.js,*.json,*.lock,*.scss,*.txt,*.yaml,./build/pyinstaller
       - run: flake8 . --count --ignore=E203,W503 --max-line-length=122 --show-source --statistics --exclude ./build/pyinstaller
       - run: mypy --ignore-missing-imports --exclude="/setup\.py$" .
       - run: shopt -s globstar && pyupgrade --py38-plus **/*.py
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 670789d24bc..7c29597da29 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -32,13 +32,13 @@ repos:
       - id: flake8
         entry: flake8 --ignore=E203,W503 --max-line-length=122 --exclude ./build/pyinstaller/*
   - repo: https://github.com/codespell-project/codespell
-    rev: v2.1.0
+    rev: v2.2.0
     hooks:
       - id: codespell
         entry: codespell
         args:
           [
-            "--ignore-words-list=vie,hel,zlot,ba,buil,coo,ether,hist,hsi,mape,navagation,operatio,pres,ser,yeld,shold,ist,varian,datas,ake,creat",
+            "--ignore-words-list=commun,ro,zar,vie,hel,zlot,ba,buil,coo,ether,hist,hsi,mape,navagation,operatio,pres,ser,yeld,shold,ist,varian,datas,ake,creat",
             "--quiet-level=2",
             "--skip=./tests,.git,*.css,*.csv,*.html,*.ini,*.ipynb,*.js,*.json,*.lock,*.scss,*.txt,*.yaml,build/pyinstaller/*",
           ]
diff --git a/openbb_terminal/README.md b/openbb_terminal/README.md
index dd8a93f24aa..a617e1b1f83 100644
--- a/openbb_terminal/README.md
+++ b/openbb_terminal/README.md
@@ -378,7 +378,7 @@ There are a few things that still don't work, and you can see what works and wha
     poetry install
     ```
 
-11. Ready to rock on a Raspbery Pi!
+11. Ready to rock on a Raspberry Pi!
 
     ```bash
     python terminal.py
diff --git a/openbb_terminal/common/behavioural_analysis/reddit_model.py b/openbb_terminal/common/behavioural_analysis/reddit_model.py
index 57e96bb90a3..1b554300fe7 100644
--- a/openbb_terminal/common/behavioural_analysis/reddit_model.py
+++ b/openbb_terminal/common/behavioural_analysis/reddit_model.py
@@ -570,7 +570,7 @@ def get_wsb_community(
 def get_due_dilligence(
     ticker: str, limit: int = 5, n_days: int = 3, show_all_flairs: bool = False
 ) -> List[praw.models.reddit.submission.Submission]:
-    """Gets due dilligence posts from list of subreddits [Source: reddit]
+    """Gets due diligence posts from list of subreddits [Source: reddit]
 
     Parameters
     ----------
diff --git a/openbb_terminal/common/quantitative_analysis/qa_model.py b/openbb_terminal/common/quantitative_analysis/qa_model.py
index 90b2f1c59b5..bfdac62817b 100644
--- a/openbb_terminal/common/quantitative_analysis/qa_model.py
+++ b/openbb_terminal/common/quantitative_analysis/qa_model.py
@@ -167,7 +167,10 @@ def get_unitroot(
     # Wrap this in catch_warnings to prevent
     with warnings.catch_warnings():
         warnings.simplefilter("ignore")
-        res2 = kpss(data, regression=kpss_reg, nlags="auto")
+        try:
+            res2 = kpss(data, regression=kpss_reg, nlags="auto")
+        except ValueError:
+            return pd.DataFrame()
     vals2 = [res2[0], res2[1], res2[2], "", ""]
     data["KPSS"] = vals2
     return data
diff --git a/openbb_terminal/economy/yfinance_model.py b/openbb_terminal/economy/yfinance_model.py
index 033e6975252..47c9e5c5445 100644
--- a/openbb_terminal/economy/yfinance_model.py
+++ b/openbb_terminal/economy/yfinance_model.py
@@ -63,7 +63,7 @@ INDICES = {
     "se_omx30": {"name": "OMX Stockholm 30 Index (SEK)", "ticker": "^OMX"},
     "se_omxspi": {"name": "OMX Stockholm All Share PI (SEK)", "ticker": "^OMXSPI"},
     "se_benchmark": {"name": "OMX Stockholm Benchmark GI (SEK)", "ticker": "^OMXSBGI"},
-    "dk_benchmark": {"name": "OMX Copenhagen Benchamrk GI (DKK)", "ticker": "^OMXCBGI"},
+    "dk_benchmark": {"name": "OMX Copenhagen Benchmark GI (DKK)", "ticker": "^OMXCBGI"},
     "dk_omxc25": {"name": "OMX Copenhagen 25 Index (DKK)", "ticker": "^OMXC25"},
     "fi_omxh25": {"name": "OMX Helsinki 25 (EUR)", "ticker": "^OMXH25"},
     "de_dax40": {"name": "DAX Performance Index (EUR)", "ticker": "^GDAXI"},
diff --git a/openbb_terminal/forex/av_view.py b/openbb_terminal/forex/av_view.py
index f5542deaef9..be8b8e0860d 100644
--- a/openbb_terminal/forex/av_view.py
+++ b/openbb_terminal/forex/av_view.py
@@ -39,7 +39,11 @@ def display_quote(to_symbol: str, from_symbol: str):
         )
         return
 
-    df = pd.DataFrame.from_dict(quote)
+    try:
+        df = pd.DataFrame.from_dict(quote)
+    except ValueError:
+        console.print(f"[red]{quote['Information']}[/red]\n")
+        return
     df.index = df.index.to_series().apply(lambda x: x[3:]).values
     df = df.iloc[[0, 2, 5, 4, 7, 8]]
     print_rich_table(
diff --git a/openbb_terminal/stocks/technical_analysis/tradingview_view.py b/openbb_terminal/stocks/technical_analysis/tradingview_view.py
index 7daab1084e7..79511b7dfed 100644
--- a/openbb_terminal/stocks/technical_analysis/tradingview_view.py
+++ b/openbb_terminal/stocks/technical_analysis/tradingview_view.py
@@ -48,6 +48,6 @@ def print_recommendation(
     print_rich_table(
         recom,
         headers=list(recom.columns),
-        title="Ticker Recomendation",
+        title="Ticker Recommendation",
         show_index=True,
     )
diff --git a/routines/example.openbb b/routines/example.openbb
index 7e59b3e4e6c..69e4cb4b4a4 100644
--- a/routines/example.openbb
+++ b/routines/example.openbb
@@ -4,7 +4,7 @@ stocks
 # Load Palantir Technologies (PLTR)
 load pltr
 
-# Enter the Due Dilligence (dd) menu
+# Enter the Due Diligence (dd) menu
 dd
 
 # Show price targets, both the chart and the table
@@ -24,4 +24,4 @@ stats
 fib
 
 # Return to home
-/
\ No newline at end of file
+/
diff --git a/website/content/terminal/common/qa/decompose/_index.md b/website/content/terminal/common/qa/decompose/_index.md
index 03737bb3d72..9900aa35be0 100755
--- a/website/content/terminal/common/qa/decompose/_index.md
+++ b/website/content/terminal/common/qa/decompose/_index.md
@@ -2,7 +2,7 @@
 usage: decompose [-m] [--export {csv,json,xlsx}] [-h]
 ```
 
-This type of forcasting attempts to separate and index factors thought to have meaningful impact on the otherwise random movements in stock prices. 
+This type of forecasting attempts to separate and index factors thought to have meaningful impact on the otherwise random movements in stock prices. 
 
 Decompose time series as:
 - Additive Time Series = Level + CyclicTrend + Residual + Seasonality
diff --git a/website/content/terminal/common/ta/recom/_index.md b/website/content/terminal/common/ta/recom/_index.md
index 271c91d51a4..f8c9b9102ea 100755
--- a/website/content/terminal/common/ta/recom/_index.md
+++ b/website/content/terminal/common/ta/recom/_index.md
@@ -22,7 +22,7 @@ optional arguments:
 Example:
 ```
 2022 Feb 16, 11:31 (✨) /stocks/ta/ $ recom
-               Ticker Recomendation
+               Ticker Recommendation
 ┏━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━┳━━━━━━┳━━━━━━━━━┓
 ┃         ┃ RECOMMENDATION ┃ BUY ┃ SELL ┃ NEUTRAL ┃
 ┡━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━╇━━━━━━╇━━━━━━━━━┩
diff --git a/website/content/terminal/crypto/dd/_index.md b/website/content/terminal/crypto/dd/_index.md
index fed961f5bd2..ecde9da451b 100644
--- a/website/content/terminal/crypto/dd/_index.md
+++ b/website/content/terminal/crypto/dd/_index.md
@@ -1,7 +1,7 @@
 ---
-title: Introduction to Cryptocurrency Due Dilligence
-keywords: "cryptocurrency, dd, due dilligence, tokenomics, overview, bitcoin"
-excerpt: "An Introduction to Cryptocurrency Due Dilligence, within the Cryptocurrency Menu,
+title: Introduction to Cryptocurrency Due Diligence
+keywords: "cryptocurrency, dd, due diligence, tokenomics, overview, bitcoin"
+excerpt: "An Introduction to Cryptocurrency Due Diligence, within the Cryptocurrency Menu,
 with a brief overview of the features."
 geekdocCollapseSection: true
 ---
diff --git a/website/content/terminal/crypto/defi/_index.md b/website/content/terminal/crypto/defi/_index.md
index f7617f68438..045f58dea51 100644
--- a/website/content/terminal/crypto/defi/_index.md
+++ b/website/content/terminal/crypto/defi/_index.md
@@ -8,7 +8,7 @@ geekdocCollapseSection: true
 
 The Cryptocurrency Decentralized Finance (DeFi) menu gives the user the ability to delve deeper into Uniswap statistics (<a href="https://openbb-finance.github.io/OpenBBTerminal/terminal/crypto/defi/tokens/" target="_blank">tokens</a>, <a href="https://openbb-finance.github.io/OpenBBTerminal/terminal/crypto/defi/stats/" target="_blank">stats</a> and <a href="https://openbb-finance.github.io/OpenBBTerminal/terminal/crypto/defi/pairs/" target="_blank">pairs</a>),
 information about dApps (<a href="https://openbb-finance.github.io/OpenBBTerminal/terminal/crypto/defi/gdapps/" target="_blank">gdapps</a> and <a href="https://openbb-finance.github.io/OpenBBTerminal/terminal/crypto/defi/stvl/" target="_blank">stvl</a>)
-as well as infomration about terra blockchain (<a href="https://openbb-finance.github.io/OpenBBTerminal/terminal/crypto/defi/sreturn/" target="_blank">sreturn</a>) and luna (<a href="https://openbb-finance.github.io/OpenBBTerminal/terminal/crypto/defi/lcsc/" target="_blank">lcsc</a>).
+as well as information about terra blockchain (<a href="https://openbb-finance.github.io/OpenBBTerminal/terminal/crypto/defi/sreturn/" target="_blank">sreturn</a>) and luna (<a href="https://openbb-finance.github.io/OpenBBTerminal/terminal/crypto/defi/lcsc/" target="_blank">lcsc</a>).
 
 ## How to use
 
diff --git a/website/content/terminal/stocks/dd/_index.md b/website/content/terminal/stocks/dd/_index.md
index 4faacbd0e49..9dba6223787 100755
--- a/website/content/terminal/stocks/dd/_index.md
+++ b/website/content/terminal/stocks/dd/_index.md
@@ -1,6 +1,6 @@
 ---
 title: Introduction to the Due Diligence Menu
-keywords: "dd, due, diligence, dilligence, research, company, ticker, analyst, rating, rot, pt, est, sec, supplier, customer, arktrades, ratings, analysts, filings, form, forms, customers, suppliers"
+keywords: "dd, due, diligence, research, company, ticker, analyst, rating, rot, pt, est, sec, supplier, customer, arktrades, ratings, analysts, filings, form, forms, customers, suppliers"
 date: "2022-06-01"
 type: guides
 status: publish
diff --git a/website/content/terminal/stocks/fa/fraud/_index.md b/website/content/terminal/stocks/fa/fraud/_index.md
index bebf4063572..fb83d0aac91 100755
--- a/website/content/terminal/stocks/fa/fraud/_index.md
+++ b/website/content/terminal/stocks/fa/fraud/_index.md
@@ -5,7 +5,7 @@ usage: fraud [-h] [-d] [-e] [--export {csv,json,xlsx}]
 ```
 optional arguments:
   -e, --explanation     whether to show the description for the metrics (default: false)
-  -d, --detail		show detials on the calculation of mscore
+  -d, --detail		show details on the calculation of mscore
   -h, --help            show this help message
   --export {csv,json,xlsx}
                         Export raw data into csv, json, xlsx
diff --git a/website/content/terminal/stocks/options/pricing/rnval/_index.md b/website/content/terminal/stocks/options/pricing/rnval/_index.md
index febea78505e..d105c8cf775 100644
--- a/website/content/terminal/stocks/options/pricing/rnval/_index.md
+++ b/website/content/terminal/stocks/options/pricing/rnval/_index.md
@@ -14,7 +14,7 @@ For example, if you assume the price of AAPL has an equal chance
 of finishing at $100 or $200 for a given expiration, you could use
 this to value an option at that expiration. To value a call with a
 strike of $150, you would calculate the payoff for each stock price,
-which would be $0 and $50. Then, we caclulate the weighted average
+which would be $0 and $50. Then, we calculate the weighted average
 payoff of $25. We need to divide this amount by the risk-free rate,
 assumed to be 0.02. So the value of this option expiring in one year
 is 25/1.02, or $24.51.