Ninjastic
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Re: 各交易所的期权交易功能太弱了.
by
shenjing85
on 11/09/2014, 02:21:44 UTC
Quote from: damei on August 19, 2014, 01:37:52 AM
Quote from: v0yager on August 19, 2014, 01:10:09 AM
期限短跟赌就没有什么区别了，全民赌博，全民做空。
谁家期限长,交易费低,就去谁家交易,资金是理性的.
投资也是理性的