按道理,不是put比賣空更穩地賺錢嗎
按道理,不是put比賣空更穩地賺錢嗎
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IV 大大時候,機構也可以賣call。機構也會去買call賭財報而犯錯。股市短期上本來就是一個大大的博弈
-三心三意-
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05/06/2025 postreply
07:52:46
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The way to bet eraning:趁著近期大IV,同時ITM and OTM買進Calenda spread
-Iknowno-
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05/06/2025 postreply
09:41:05
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