说到底，还是风险管理，投资要有合理的组合？不能整天QQQ和TQQQ什么的，会大涨的，也会大跌的！

来源: hhtt 于 2024-07-25 14:34:35 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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