回撤稳健难，我也在思考这问题，

来源: cnrhm2017 于 2023-04-08 07:31:20 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

我的办法目前是分散投资，然后用我的TA在卖点卖

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