风险大的个股，跌30%是买入点；风险中的QQQ，跌20%是买入点；风险小的SPY，跌10%是买入点。

来源: hhtt 于 2025-08-28 14:21:40 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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