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93 lines
2.5 KiB
Markdown
Vendored
93 lines
2.5 KiB
Markdown
Vendored
---
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title: stoch
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description: This page provides information on the Stochastic oscillator method used
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in the OpenBB Terminal. Here, you can find details about the parameters and function
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implementation for both the model and chart view. It presents a tutorial on how
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to plot the Stochastic oscillator signal with various parameters.
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keywords:
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- Stochastic oscillator
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- Technical Analysis
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- Python code
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- Online documentation
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- Model view
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- Chart view
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- OHLC prices
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- Stock ticker symbol
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---
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import HeadTitle from '@site/src/components/General/HeadTitle.tsx';
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<HeadTitle title="ta.stoch - 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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Stochastic oscillator
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Source Code: [[link](https://github.com/OpenBB-finance/OpenBBTerminal/tree/main/openbb_terminal/common/technical_analysis/momentum_model.py#L126)]
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```python
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openbb.ta.stoch(data: pd.DataFrame, fastkperiod: int = 14, slowdperiod: int = 3, slowkperiod: int = 3)
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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 OHLC prices | None | False |
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| fastkperiod | int | Fast k period | 14 | True |
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| slowdperiod | int | Slow d period | 3 | True |
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| slowkperiod | int | Slow k period | 3 | 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 technical indicator |
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---
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</TabItem>
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<TabItem value="view" label="Chart">
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Plots stochastic oscillator signal
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Source Code: [[link](https://github.com/OpenBB-finance/OpenBBTerminal/tree/main/openbb_terminal/common/technical_analysis/momentum_view.py#L307)]
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```python
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openbb.ta.stoch_chart(data: pd.DataFrame, fastkperiod: int = 14, slowdperiod: int = 3, slowkperiod: int = 3, 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 | Dataframe of OHLC prices | None | False |
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| fastkperiod | int | Fast k period | 14 | True |
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| slowdperiod | int | Slow d period | 3 | True |
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| slowkperiod | int | Slow k period | 3 | True |
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| symbol | str | Stock 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 (3 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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