标题党。guru是call spread...有保险的
所有跟帖:
• 后来才看到。 就一个字干嘛不放标题中? 这么个大喘气。。 -可心- ♀ (0 bytes) () 02/11/2016 postreply 15:47:53
• 后来才看到。 就一个字干嘛不放标题中? 这么个大喘气。。 -可心- ♀ (0 bytes) () 02/11/2016 postreply 15:47:53
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