猜短期业绩这游戏是玩不过华尔街的，因为信息渠道不是一个级别。比如下面这个研报。别人能一直调研跟踪整体企业广告预算。Credit Suisse analyst Stephen Ju raised the firm's price target on Facebook to $371 from $330 and keeps an Outperform rating on the shares ahead of quart...