我说过控制和平衡仓位，就是等权重投资组合。25个股票，每只股票的比例在控制在4%。标普指数基金RSP，也是！

来源: hhtt 于 2025-05-23 18:29:57 [博客] [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.