最好同时打开原油期货价位和USO股价的即时画面，就可以找出来。每个月对应的数字不一样。

来源: 雅歌1 于 2015-10-21 06:29:01 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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