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Co-authored-by: andrewkenreich <andrew.kenreich@gmail.com>
Co-authored-by: DidierRLopes <dro.lopes@campus.fct.unl.pt>
Co-authored-by: jose-donato <zmcdonato@gmail.com>
2023-04-25 13:58:58 +00:00

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title, sidebar_position, description, keywords
title sidebar_position description keywords
Changing Sources 3 How to change which data sources are the default source for commands run in the OpenBB SDK
source
sources
default source
datasources
api keys
api
keys
openbb sdk
yfinance
yahoo finance
alphavantage polygon
EODHD

import HeadTitle from '@site/src/components/General/HeadTitle.tsx';

Some functions have the built-in capability of requesting data from multiple sources. obb.stocks.load is one example of this type feature:

obb.stocks.load(
    symbol = 'SPY',
    start_date = '2022-10-01',
    end_date = '2022-11-11',
    interval = 15,
    prepost = True,
    source = 'YahooFinance',
    weekly = False,
    monthly = False,
)
date Open High Low Close Adj Close Volume
2022-11-15 15:00:00 398.68 399.4 398.13 398.47 398.47 2.46198e+06
2022-11-15 15:15:00 398.475 399.52 398.46 398.913 398.913 2.8631e+06
2022-11-15 15:30:00 398.93 399.27 397.82 399.11 399.11 3.03659e+06
2022-11-15 15:45:00 399.114 399.13 397.46 398.53 398.53 6.46879e+06
2022-11-15 16:00:00 398.54 399.06 395.01 398.175 398.175 1.99462e+06

The choices for source within this functionality are:

  • YahooFinance (default)
  • AlphaVantage
  • Polygon
  • EODHD

Note that for each function, the variable can have sources that are not described as above. As an example, openbb.stocks.fa.income has the following sources:

  • Polygon
  • YahooFinance
  • AlphaVantage
  • FinancialModelingPrep
  • EODHD

Also note that some sources allow you to use certain variables while other do not. For example, YahooFinance doesn't provide you with quarterly data whereas AlphaVantage does. Therefore, quarterly=True can not be used in combination with source=YahooFinance.