td的图比较好，option软件也比较好，ib就是比较便宜，品种多，magin低

来源: 26岛于 2012-01-27 19:27:51 [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.