這個研究適合“如果任何時侯股價掉%，我就止損”。但真正的交易策略裏，進場點都是概率大的支撐點

來源: 三心三意於 2025-12-21 09:55:15 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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