BIDU announced great earning and much cheaper. QIHU ran up every day. Money will move to BIDU and especially SINA.
QIHU is also wayboverbought, mote risk here.
Obviously you do not understand investing. Cheaper is not better, PE's mean little to growth companies. QIHU has huge growth potential is why it is moving up. PE will shrink. QIHU is taking market share and its stock price is reflecting that.
Sentiment: Strong Buy