股票动量效应和反转效应的函数。输出利用这两种策略的持有期累计收益。-Stocks Momentum and Contrarian Effects of the function. Output use of these two strategies cumulative gain holding period.

根据长期反转的思想，超跌的股票在以后期间更有可能上涨，以此为策略建立股票组合。

量化交易策略之动量与反转交易python版，用户可修改参数进行自定义，可借助米匡、聚宽等网站平台实现量化交易。动量反转策略被证实为长久以来仍有明显效果的交易策略(Quantitative trading strategy momentum and reverse trading Python version, users can modify the parameters to customize, with the help of MI Kuang, poly and other websit