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- UID
- 222318
- 帖子
- 396
- 主题
- 8
- 注册时间
- 2011-7-2
- 最后登录
- 2016-3-20
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| Like jcole21 indicates, the future locks in a price, hence you cannot lose but also NOT win. And that's different with an option where you cannot lose but can win, i.e. you keep upside potential. This feature has a price, that's why options cost money and futures are free (the cost for a future is that you don't have upside potential). Hope this helps. |
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发表于 2011-7-13 17:05
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