zhaochaofeng
zhaochaofeng
为什么在回测过程中不使用原始价格（未复权）进行交易呢 ？
Stock prices may experience discontinuities under the impact of events such as dividends, rights issues, bonus issues, and capitalization issues. For example, if stock_1 with a stock price of $50,...
Hi @denggit It is acceptable to store either forward-adjusted or backward-adjusted field data in the qlib file system. However, forward adjustment is not conducive to incremental data updates (as it...
@SunsetWolf Thank you for you explanation!