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Persistent Cache Store
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To reduce Yahoo, yfinance store some data locally: timezones to localize dates, and cookie. Cache location is:

- Windows = C:/Users/\<USER\>/AppData/Local/py-yfinance
- Linux = /home/\<USER\>/.cache/py-yfinance
- MacOS = /Users/\<USER\>/Library/Caches/py-yfinance

You can direct cache to use a different location with `set_tz_cache_location()`:

.. code-block:: python

    import yfinance as yf
    yf.set_tz_cache_location("custom/cache/location")