昨天第一次嚐試QQQ Collar，今天就用上了，衝掉一半損失。感覺期權裏麵門道很多。還要像板上期權大牛好好學習

來源: mobius 於 2025-07-01 09:06:16 [舊帖] [給我悄悄話] 本文已被閱讀：次

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