如果你用2万买DWTI，就是大约用三千买UWTI作对冲。

来源: 雅歌1 于 2015-10-12 11:40:23 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.