you mean "buy Put"?

回答: 肯定不能用sell put 啊,that's not hedge三心三意2025-04-11 12:26:02

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你把老师都糊涂了 -麻你- 给 麻你 发送悄悄话 麻你 的博客首页 (30 bytes) () 04/11/2025 postreply 12:38:00

他没有好好看书:) -三心三意- 给 三心三意 发送悄悄话 (0 bytes) () 04/11/2025 postreply 12:40:00

Too thick... I read some and then practice some...lol -BrightLine- 给 BrightLine 发送悄悄话 BrightLine 的博客首页 (47 bytes) () 04/11/2025 postreply 12:41:31

Beginner has dumb luck? -BrightLine- 给 BrightLine 发送悄悄话 BrightLine 的博客首页 (167 bytes) () 04/11/2025 postreply 12:40:43

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