->roll up and out = both higher strike and later expiration

来源: CutInLose 于 2025-09-24 22:00:30 [档案] [旧帖] [给我悄悄话] 阅读数 : (0 bytes)

回答: 可以chatGpt，rolling up a covered call at Fidelity 由 CutInLose 于 2025-09-24 21:28:50

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