it dose not bother me 。

来源: Laoxisi 于 2011-10-02 22:52:15 [] [博客] [旧帖] [给我悄悄话] 阅读数 : 0 (189 bytes)

since I bought one and short another in the same sector, which means I really did not know what I should do next.

what I did know that pair trading made me money in the past.

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• I do hope all classmates make money.I love them and you. -Laoxisi- ♂ 给 Laoxisi 发送悄悄话 Laoxisi 的博客首页 (0 bytes) () 10/02/2011 postreply 23:01:28

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