实战尝试分享,试图把昨天RSH做错的损失找回来。。。

-8%,浮亏600


空20个26天到期的7。00 PUT,560.0


亏损边界:560 = 2000 * X,X= (560-44)/2000 = 0.258


RSH = 7-0.258 = 6.75


 


If RSH 6.8,LOSS=2000 X 0.2 - 560



Filled

Sell to Open

20


RSH Mar 17 2012 7.0 Put

Limit

0.29


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10:35:39 02/21/12

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