量化投资的核心原理是通过数学模型和统计分析方法，识别市场中的模式和趋势，从而预测未来的价格走势。Python提供了多种库（如Pandas、NumPy、Matplotlib等）来处理和分析金融数据，以及构建和测试交易策略。

This article is adapted from an edition of our Off the Charts newsletter originally published in October 2021. Off the Charts is a weekly, subscriber-only guide to The Economist’s award-winning data ...