Short DIA vs Long DOG

thisnoname · 发表于 2008-12-5 06:39 PM

Assuming you have margin account, what's the pros & cons? How to decide base on margin rate and expense ratio. Thanks.

CoolMax · 发表于 2008-12-5 06:50 PM

原帖由 thisnoname 于 2008-12-5 06:39 PM 发表 Assuming you have margin account, what's the pros & cons? How to decide base on margin rate and expense ratio. Thanks.

大盘跌的时候Long DOG好。大盘涨的时候亏得多。

DOG vs DIA.png

thisnoname · 发表于 2008-12-5 08:12 PM

那就是说作指数时应该long正反指数，不用short了。 DOG expense ratio 0.95%，是否可以看成是short at margin rate 0.95%, as compare to TDAmeritrade margin rate 7.75%?

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[讨论] Short DIA vs Long DOG