Economic and financial · Company identity and financial evidence
Yahoo Finance via yfinance
Licence or access: unofficial/research convenience
- coverage and interface
- unofficial Yahoo data wrapper
- access license
- unofficial/research convenience
- defensibility rule
- discovery/spot-check only; not auditable client evidence; cite the issuer filing, exchange, or official series for material claims
- official source
- yfinance docs
Official sources
- yfinance docs https://ranaroussi.github.io/yfinance/
Catalogued at the 2026-09-01 research baseline. Verify the licence, free-tier limits, API schema and source terms again before deployment, and record a version-pinned registry entry for whatever you select.
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