如果有10個高風險高回報個股，同時上leap calls 比直接上股票更好？因為贏家的放大倍數大於輸者的放大倍數？

來源: QQQ2074 於 2026-05-11 13:25:23 [舊帖] [給我悄悄話] 本文已被閱讀：次

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