The revenue of Qihoo is a mere fraction of Baidu's. Seems to me like too many speculators, and manipulators trying to see things their way so they can make a quick buck. Rationality wins out in the end.
Who is their Auditor is he Chinese or American? I know BIDU is audited by one of the Big four American CPA Firms. If the numbers are unaudited they play lots of dirty games. I am long BIDU and Qihu and SINA