並前往https://quantbrains.club/2020/08/11/%E6%AD%B7%E5%8F%B2%E8%B3%87%E6%96%99%E4%B8%8B%E8%BC%89%E4%B8%AD%E5%BF%83-backadjusteddata%E8%88%87%E8%BD%89%E5%80%89%E8%B3%87%E6%96%99%E8%99%95%E7%90%86/