问一下大家是怎么做阶梯止损的？用21均线，用低点拉一根线（支撑位），用50均线，还是用斐波那契点位？

来源: aloevera 于 2025-08-14 13:13:03 [旧帖] [给我悄悄话] 本文已被阅读：次

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