That is the common confusion abuot bull put spread

來源: 三心三意 於 2025-06-10 06:30:03 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (244 bytes)
回答: I have a buy 487 put. Max loss is $93 total 由 gladys 於 2025-06-10 06:24:59

You can always wait to buy stock at 487 or below.

But when you commit to this option now, ut means that when stock moves from 495 to 487, you are losing on that spread (to say it differently, it raises your cost base by $7.2)

所有跟帖： 

• 下來的話，賣545的call 不賺錢了嗎？用545 call補貼，下來的最大損失是$93 -gladys- ♂ 給 gladys 發送悄悄話 gladys 的博客首頁 (200 bytes) () 06/10/2025 postreply 06:39:43

• These 2 are independent. 股票掉了，cc 反正是要make profit -三心三意- ♂ 給 三心三意 發送悄悄話 三心三意 的博客首頁 (152 bytes) () 06/10/2025 postreply 06:42:57

• 是喔。這裏要改進。謝謝三心！ -gladys- ♂ 給 gladys 發送悄悄話 gladys 的博客首頁 (0 bytes) () 06/10/2025 postreply 06:57:19

• 一般說， bull put spread 用 1/3 rule: $15的spread應該至少拿不少於$5 credit -三心三意- ♂ 給 三心三意 發送悄悄話 三心三意 的博客首頁 (0 bytes) () 06/10/2025 postreply 07:02:53

• 好的。再去琢磨一個 -gladys- ♂ 給 gladys 發送悄悄話 gladys 的博客首頁 (167 bytes) () 06/10/2025 postreply 07:04:00

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