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90 lines
2.2 KiB
Markdown
Vendored
90 lines
2.2 KiB
Markdown
Vendored
---
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title: omega
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description: Learn about the omega series and ratio in the OpenBB quantitative analysis
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toolkit. The documentation provides information on how to generate the omega series
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and plot the omega ratio from stock dataframes.
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keywords:
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- omega series
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- quantitative analysis
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- numpy
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- pandas
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- dataframe
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- stock data
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- threshold range
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- annualized target return
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- omega ratio
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- plotting
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- chart
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---
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import HeadTitle from '@site/src/components/General/HeadTitle.tsx';
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<HeadTitle title="qa.omega - 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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Get the omega series
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Source Code: [[link](https://github.com/OpenBB-finance/OpenBBTerminal/tree/main/openbb_terminal/common/quantitative_analysis/qa_model.py#L639)]
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```python
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openbb.qa.omega(data: pd.DataFrame, threshold_start: float = 0, threshold_end: float = 1.5)
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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 | stock dataframe | None | False |
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| threshold_start | float | annualized target return threshold start of plotted threshold range | 0 | True |
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| threshold_end | float | annualized target return threshold end of plotted threshold range | 1.5 | 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 | omega series |
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---
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</TabItem>
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<TabItem value="view" label="Chart">
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Plots the omega ratio
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Source Code: [[link](https://github.com/OpenBB-finance/OpenBBTerminal/tree/main/openbb_terminal/common/quantitative_analysis/qa_view.py#L1214)]
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```python
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openbb.qa.omega_chart(data: pd.DataFrame, threshold_start: float = 0, threshold_end: float = 1.5)
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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 | stock dataframe | None | False |
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| threshold_start | float | annualized target return threshold start of plotted threshold range | 0 | True |
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| threshold_end | float | annualized target return threshold end of plotted threshold range | 1.5 | 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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