波段王布置的作业：大盘（标普500）下跌超过20%后的ATH后的表现

来源: 于 2024-01-21 09:23:23 [旧帖] [给我悄悄话] 本文已被阅读：次

有人没见到三个月发脾气，加上就好了，举手之劳。波段王的确要三个月了，是我疏忽了。

1 wk was approximated with 5 trading days;

1 mo was approximated with 21 trading days;

3 mo was approximated with 63 trading days;

6 mo was approximated with 127 trading days;

1 yr was approximated with 254 trading days.