sell put, sell call?
為啥框住了就賺錢? iron condor?
所有跟帖:
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Buy es and sell deep-in money call
-喜喜哈哈-
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05/30/2023 postreply
10:26:39
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謝謝。
-catfish1988-
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05/30/2023 postreply
17:32:39