我太多positions,已经roll up了.
所有跟帖:
• Position Size, position size, that's why I prefer naked now. -笨小子- ♂ (71 bytes) () 01/25/2017 postreply 10:50:25
• 好明白了 -Mom2016- ♀ (0 bytes) () 01/25/2017 postreply 10:56:49
• Position Size, position size, that's why I prefer naked now. -笨小子- ♂ (71 bytes) () 01/25/2017 postreply 10:50:25
• 好明白了 -Mom2016- ♀ (0 bytes) () 01/25/2017 postreply 10:56:49