什么是中性仓位?不男不女?还是你老公一半你一半?还是不酸不碱?
所有跟帖:
• Delta neutral in one account -喜喜哈哈- ♀ (42 bytes) () 07/14/2019 postreply 09:35:32
• Now you are talking! -hhtt- ♂ (0 bytes) () 07/14/2019 postreply 11:33:30
• Delta neutral in one account -喜喜哈哈- ♀ (42 bytes) () 07/14/2019 postreply 09:35:32
• Now you are talking! -hhtt- ♂ (0 bytes) () 07/14/2019 postreply 11:33:30