Why Qihoo 360 Technology Co. Ltd. Stock Popped Today -- The Motley Fool
What: Shares of Qihoo 360 Technology Co Ltd (NYSE:QIHU) rose as much as 10% in Wednesday's early trading, then settled to trade up 7.7% as of 10:45 a.m. after the Chinese Internet security products specialist announced it had received a preliminary non-bi...