我明确说，退休人士真正需要的是控制波动率。比如VOO + 现金。VGT波动太大，不适合。

来源: QuantFields 于 2025-08-06 13:46:22 [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.