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旧 Sep 5th, 2009, 00:05     #22
老愚
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作者: 不服不行 查看帖子
还是说你是怎么做的吧?
我用的是Thinkorswim,卖的时候一起卖,药买的时候也可一起买。
如fslr,我卖了oct 100/85 put,收credit 3.4-1.2=2.2
现在分别值 2.625/0.95,所以我平仓的话,就是2.625-0.95=1.675
赚了2.2-1.675=0.525
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franktang1 (Sep 21st, 2009)