上周预测这周涨50点，结果涨了80点，60％的误差，要反省，很生气！！！
误差也太大了
26岛 (2010-02-12 13:06:05) 评论 (0)上周预测这周涨50点，结果涨了80点，60％的误差，要反省，很生气！！！
海外博客
误差也太大了
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