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* add first iteration of content for Terminal Pro * Update index.md * Update dashboards.md * Update folders.md * Update grouping.md * Update report.md * Update templates.md * Update quick-start.md * Update index.md * Update index.md * Update home.md * Update news.md * Update index.md * Update index.md * Update index.md * Update data-provider.md * Update chat-with-widget.md * Update data-manipulation.md * Update forecasting.md * fix: images self closing tags * fix: only pro visitors can see pro * inter font * improve SEO content and restructuring * add new package for toggle on tutorials * move folder around * improve main page of each prod * small updates and improvements * fix logo above * small improvement in headtitle for portfolio funcs * fix typos from OpenAI's GPT-4 * fix _category_ json * remove generic SEO words * add script that generates SEO for documentation * add missing file * remove sdk warning message * fix links for andrew --------- Co-authored-by: jose-donato <zmcdonato@gmail.com> Co-authored-by: jose-donato <43375532+jose-donato@users.noreply.github.com> Co-authored-by: andrewkenreich <andrew.kenreich@gmail.com>
47 lines
1.2 KiB
Markdown
Vendored
47 lines
1.2 KiB
Markdown
Vendored
---
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title: ema
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description: This page provides information on OpenBB's EMA (Exponential Moving Average)
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functionality, a method often used in technical analysis of stocks. The mathematical
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model's source code, parameters, and returns are clearly outlined.
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keywords:
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- ema
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- exponential moving average
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- technical analysis
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- stock
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- overlap model
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- dataframe
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- pd.Series
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---
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import HeadTitle from '@site/src/components/General/HeadTitle.tsx';
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<HeadTitle title="ta.ema - Reference | OpenBB SDK Docs" />
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Gets exponential moving average (EMA) for stock
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Source Code: [[link](https://github.com/OpenBB-finance/OpenBBTerminal/tree/main/openbb_terminal/common/technical_analysis/overlap_model.py#L19)]
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```python
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openbb.ta.ema(data: pd.Series, length: int = 50, offset: int = 0)
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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.Series | Dataframe of dates and prices | None | False |
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| length | int | Length of EMA window | 50 | True |
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| offset | int | Length of offset | 0 | 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 containing prices and EMA |
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---
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