平掉一半140put 的成本你沒有算。是一成功的trade,

來源: 雙簧管於 2025-08-16 07:00:16 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.