Bls Series

---

Implementation details

Class names

Model name	Parameters class	Data class
BlsSeries	BlsSeriesQueryParams	BlsSeriesData

Import Statement

from openbb_core.provider.standard_models. import (
BlsSeriesData,
BlsSeriesQueryParams,
)

---

Parameters

• standard
• bls

Name	Type	Description	Default	Optional
symbol	Union[str, List[str]]	Symbol to get data for. Multiple items allowed for provider(s): bls.		False
start_date	Union[date, str]	Start date of the data, in YYYY-MM-DD format.	None	True
end_date	Union[date, str]	End date of the data, in YYYY-MM-DD format.	None	True

Name	Type	Description	Default	Optional
symbol	Union[str, List[str]]	Symbol to get data for. Multiple items allowed for provider(s): bls.		False
start_date	Union[date, str]	Start date of the data, in YYYY-MM-DD format.	None	True
end_date	Union[date, str]	End date of the data, in YYYY-MM-DD format.	None	True
calculations	bool	Include calculations in the response, if available. Default is True.	True	True
annual_average	bool	Include annual averages in the response, if available. Default is False.	False	True
aspects	bool	Include all aspects associated with a data point for a given BLS series ID, if available. Returned with the series metadata, under extras of the response object. Default is False.	False	True

---

Data

• standard
• bls

Name	Type	Description
date	Union[date, str]	The date of the data.
symbol	str	Symbol representing the entity requested in the data.
title	str	Title of the series.
value	float	Observation value for the symbol and date.

Name	Type	Description
date	Union[date, str]	The date of the data.
symbol	str	Symbol representing the entity requested in the data.
title	str	Title of the series.
value	float	Observation value for the symbol and date.
change_1M	float	One month change in value.
change_3M	float	Three month change in value.
change_6M	float	Six month change in value.
change_12M	float	One year change in value.
change_percent_1M	float	One month change in percent.
change_percent_3M	float	Three month change in percent.
change_percent_6M	float	Six month change in percent.
change_percent_12M	float	One year change in percent.
latest	bool	Latest value indicator.
footnotes	str	Footnotes accompanying the value.