我告诉你,是 MM 买了。
你是不是觉得 MM 有点笨? 笨蛋又怎能存活?
• MM is not 期权 net buyers, they are sellers -zd3y- ♂ (65 bytes) () 10/03/2011 postreply 09:38:19
• You know nothing about market making. -dq51- ♂ (0 bytes) () 10/03/2011 postreply 10:29:38