short goog mar 185 straddle
所有跟帖:
• 5% profit before margin. not -putwriter- ♂ (9 bytes) () 03/02/2005 postreply 12:21:28
• 回复:5% profit before margin. not -optionguru- ♀ (65 bytes) () 03/02/2005 postreply 12:26:06
• 这就是GURU的水平?你真勇! -傻吊骑士- ♀ (0 bytes) () 03/02/2005 postreply 12:30:01