Because of what reason?

所有跟帖： 

• 周五是不是月期權結算? 好像經常很動蕩 -snowwhite76- ♀ (0 bytes) () 10/14/2025 postreply 07:06:28

• 就是四巫五巫日什麽的，常常暴跌！因此我設定投買入的時間。 -Tianyazi- ♂ (0 bytes) () 10/14/2025 postreply 07:13:23

• 是月期權結算 -三心三意- ♂ (0 bytes) () 10/14/2025 postreply 07:53:06

• 請教怎麽從option數據看漲跌，聽說有大戶做空幣圈 -hahaha2025- ♂ (0 bytes) () 10/14/2025 postreply 07:06:50

• that's a big topic :) -三心三意- ♂ (0 bytes) () 10/14/2025 postreply 07:08:35

• any good textbook for introduction? -hahaha2025- ♂ (0 bytes) () 10/14/2025 postreply 07:10:39

• You need to first understand options -三心三意- ♂ (0 bytes) () 10/14/2025 postreply 07:25:28

• after that, how MMs and customers treat options differently -三心三意- ♂ (0 bytes) () 10/14/2025 postreply 07:26:38

• 賣過cc，少量的leap， 和 spy put 一個月的。 -hahaha2025- ♂ (0 bytes) () 10/14/2025 postreply 07:52:39

• Equity derivatives and crypto derivatives has completely -楚懷沙- ♀ (375 bytes) () 10/14/2025 postreply 08:05:24