原則上我同意你的結論,估計賺幾年都沒問題,就怕突然遇到一次黑天鵝,直接外婆
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嗯,所以naked call一定要控製好倉位大小。delta 16左右也不安全,很容易就擊穿了
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03/11/2025 postreply
23:15:36
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