牛哥的贴一直反复在看,多谢!
牛哥今早做空太漂亮了,买SPY315是为了降低时间损耗成本吗?为什么选择周三到期的?
所有跟帖:
• I bought spy call a week ago. search my posts -牛经沧海- ♂ (0 bytes) () 07/13/2020 postreply 15:56:00
• 明白了,多谢! -Follower21- ♂ (0 bytes) () 07/13/2020 postreply 20:11:52
• I bought spy call a week ago. search my posts -牛经沧海- ♂ (0 bytes) () 07/13/2020 postreply 15:56:00
• 明白了,多谢! -Follower21- ♂ (0 bytes) () 07/13/2020 postreply 20:11:52