Aug 24th, 2009, 15:49 | #1 |
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【讨论】大家期权还有问题吗
样样睡完午觉喝了杯TIM,大家讨论讨论期权吧
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无限风光在险峰!
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Aug 24th, 2009, 15:59 | 只看该作者 #2 |
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大家没问题,再等5分钟
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感谢 东山再起 此篇文章之用户: |
franktang1 (Aug 24th, 2009) |
Aug 26th, 2009, 13:23 | 只看该作者 #19 |
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Buy to open means you want to buy the option. Sell to open means you want to short the option. Buy to close means you want to cover what you have shorted before. Sell to close means you want to sell what you have bought before.
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