如果不想长持，最容易执行的短线交易方法是设固定值，比如有10%利润或亏3%就卖，等牛股跌到50日均线就买入。

来源: uptrend 于 2023-11-11 11:26:33 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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