也可以rolll,用时间换
所有跟帖:
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咋搞?
-BrightLine-
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05/19/2025 postreply
14:18:21
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Roll 成更远的strike 更高价格的。
-marilyn-
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05/19/2025 postreply
14:20:52
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谢谢
-BrightLine-
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05/19/2025 postreply
14:23:54
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when option price up 50%, buy it back
-pega-
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05/19/2025 postreply
14:22:15
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谢谢
-BrightLine-
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05/19/2025 postreply
14:23:28
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用delta作为衡量标准更靠谱一些吧,一旦过了0.6 0.7,roll up就没有多少意义了
-dancingpig-
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05/19/2025 postreply
18:09:48
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correct, that's why I said 50%, otherwise too late to roll
-pega-
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05/19/2025 postreply
20:32:57