否则也不可能把 Sharpe、Sortino、Alpha 做到足以碾压顶级阿尔法基金。。

来源: 旅行中于 2026-03-29 17:00:13 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.