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

所有跟帖: 

你把老師都糊塗了 -麻你- 給 麻你 發送悄悄話 麻你 的博客首頁 (30 bytes) () 04/11/2025 postreply 12:38:00

他沒有好好看書:) -三心三意- 給 三心三意 發送悄悄話 (0 bytes) () 04/11/2025 postreply 12:40:00

Too thick... I read some and then practice some...lol -BrightLine- 給 BrightLine 發送悄悄話 BrightLine 的博客首頁 (47 bytes) () 04/11/2025 postreply 12:41:31

Beginner has dumb luck? -BrightLine- 給 BrightLine 發送悄悄話 BrightLine 的博客首頁 (167 bytes) () 04/11/2025 postreply 12:40:43

請您先登陸,再發跟帖!