其實還是不要買，因為即使是長期的expiration, 也是有個時間限製。一時可能回報多一些，但是長期不好說

所有跟帖： 

• nah, with delta close to 1, no difference than buying stock -三心三意- ♂ (86 bytes) () 04/11/2025 postreply 15:44:25

• 我上回忘了在哪看到you don’t want your delta to be too high. -bogbog- ♀ (42 bytes) () 04/11/2025 postreply 15:47:05