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92 lines
2.6 KiB
Markdown
Vendored
92 lines
2.6 KiB
Markdown
Vendored
---
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title: fib
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description: This page serves as documentation for the Fibonacci levels calculation
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model and its plotting function. Learn how to set parameters, define retracement
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periods, and generate charts.
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keywords:
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- Fibonacci levels
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- retracement periods
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- Fibonacci documentation
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- plotting function
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- financial market analytics
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- technical analysis
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- data visualization
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- Fibonacci levels chart
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---
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import HeadTitle from '@site/src/components/General/HeadTitle.tsx';
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<HeadTitle title="ta.fib - Reference | OpenBB SDK Docs" />
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import Tabs from '@theme/Tabs';
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import TabItem from '@theme/TabItem';
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<Tabs>
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<TabItem value="model" label="Model" default>
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Calculate Fibonacci levels
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Source Code: [[link](https://github.com/OpenBB-finance/OpenBBTerminal/tree/main/openbb_terminal/common/technical_analysis/custom_indicators_model.py#L17)]
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```python
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openbb.ta.fib(data: pd.DataFrame, limit: int = 120, start_date: Any = None, end_date: Any = None)
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```
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---
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## Parameters
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| Name | Type | Description | Default | Optional |
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| ---- | ---- | ----------- | ------- | -------- |
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| data | pd.DataFrame | Dataframe of prices | None | False |
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| limit | int | Days to look back for retracement | 120 | True |
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| start_date | Any | Custom start date for retracement | None | True |
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| end_date | Any | Custom end date for retracement | None | True |
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---
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## Returns
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| Type | Description |
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| ---- | ----------- |
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| pd.DataFrame | Dataframe of fib levels |
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---
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</TabItem>
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<TabItem value="view" label="Chart">
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Plots Calculated fibonacci retracement levels
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Source Code: [[link](https://github.com/OpenBB-finance/OpenBBTerminal/tree/main/openbb_terminal/common/technical_analysis/custom_indicators_view.py#L29)]
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```python
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openbb.ta.fib_chart(data: pd.DataFrame, limit: int = 120, start_date: Optional[str] = None, end_date: Optional[str] = None, symbol: str = "", export: str = "", external_axes: Optional[List[matplotlib.axes._axes.Axes]] = None)
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```
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---
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## Parameters
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| Name | Type | Description | Default | Optional |
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| ---- | ---- | ----------- | ------- | -------- |
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| data | pd.DataFrame | OHLC data | None | False |
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| limit | int | Days to lookback | 120 | True |
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| start_date | Optional[str, None] | User picked date for starting retracement | None | True |
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| end_date | Optional[str, None] | User picked date for ending retracement | None | True |
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| symbol | str | Ticker symbol | | True |
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| export | str | Format to export data | | True |
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| external_axes | Optional[List[plt.Axes]] | External axes (2 axes are expected in the list), by default None | None | True |
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---
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## Returns
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This function does not return anything
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---
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</TabItem>
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</Tabs>
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