OpenBB/website/content/sdk/reference/stocks/options/grhist.md

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grhist	OpenBB SDK Function

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grhist

Get histoical option greeks

Source Code: [link]

openbb.stocks.options.grhist(symbol: str, expiry: str, strike: Union[str, float], chain_id: str = "", put: bool = False)

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Parameters

Name	Type	Description	Default	Optional
symbol	str	Stock ticker symbol	None	False
expiry	str	Option expiration date	None	False
strike	Union[str, float]	Strike price to look for	None	False
chain_id	str	OCC option symbol. Overwrites other inputs		True
put	bool	Is this a put option?	False	True

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Returns

Type	Description
pd.DataFrame	Dataframe containing historical greeks

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Plots historical greeks for a given option. [Source: Syncretism]

Source Code: [link]

openbb.stocks.options.grhist_chart(symbol: str, expiry: str, strike: Union[float, str], greek: str = "Delta", chain_id: str = "", put: bool = False, raw: bool = False, limit: Union[int, str] = 20, export: str = "", external_axes: Optional[List[matplotlib.axes._axes.Axes]] = None)

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Parameters

Name	Type	Description	Default	Optional
symbol	str	Stock ticker	None	False
expiry	str	Expiration date	None	False
strike	Union[str, float]	Strike price to consider	None	False
greek	str	Greek variable to plot	Delta	True
chain_id	str	OCC option chain. Overwrites other variables		True
put	bool	Is this a put option?	False	True
raw	bool	Print to console	False	True
limit	int	Number of rows to show in raw	20	True
export	str	Format to export data		True
external_axes	Optional[List[plt.Axes]]	External axes (1 axis is expected in the list), by default None	None	True

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Returns

This function does not return anything

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