I used IB for future and option for two years.

来源: multitrend 于 2013-06-18 17:33:16 [] [旧帖] [给我悄悄话] 阅读数 : (150 bytes)
回答: 在IB开帐户有优惠吗？ 由 KNDI888 于 2013-06-18 16:58:07

They never provide promotion.  Plus, for options, if you change your order, there is a option order-change-fee.  I learned it in a hard way.

所有跟帖： 

• How much does it cost to trade 100 options on IB -KNDI888- ♀ 给 KNDI888 发送悄悄话 (0 bytes) () 06/18/2013 postreply 17:36:24

• one option will give you 100 shares. 75 cents -multitrend- ♂ 给 multitrend 发送悄悄话 (153 bytes) () 06/18/2013 postreply 17:52:08

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