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- 帖子
- 217
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- 2010-5-2
- 最后登录
- 2013-6-1
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L3R12 hedging in achieving a diversification in a low basis position
L3R12 hedging is the best choice in achieving a diversification in a low basis position,,对于此话,我不理解,为什么是hedging ,到底是怎么hedging,能不能解释一下。 |
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