spread was big,and volume was small. decided not to force it

来源: 雾灵十二少 于 2014-10-19 16:46:18 [] [博客] [旧帖] [给我悄悄话] 本文已被阅读： 次 (0 bytes)
回答: you cab buy tbt, double short tlt 由 nullll 于 2014-10-19 16:41:59
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