******************** Installation Guide ******************** Install `yfinance` using `pip`: .. code-block:: bash $ pip install yfinance --upgrade --no-cache-dir To install with optional dependencies, replace `optional` with: `nospam` for `caching-requests `_, `repair` for `price repair `_, or `nospam`, `repair` for both: .. code-block:: bash $ pip install "yfinance[optional]" For required dependencies, check out the `requirements file <./requirements.txt>`_, and for all dependencies, see the `setup.py file <./setup.py#L62>`_.