# This tutorial shows some of the features of *backtesting.py*, a Python framework for [backtesting](https://www.investopedia.com/terms/b/backtesting.asp) trading ...
创建 Python 3.12 虚拟环境：运行 uv venv --python 3.12，再激活虚拟环境，并用 python --version 确认版本。 安装 7 个库：按 spec 文件中的版本号安装 jupyter、pandas、NumPy、Matplotlib、akshare、yfinance 和 open-xquant。
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