Baidu (BIDU) now -5.2% AH in response to its Q4 report, as investors show their concern over the...

|By:, SA News Editor

Baidu (BIDU) now -5.2% AH in response to its Q4 report, as investors show their concern over the company's guidance and perhaps also a 3.1% Q/Q drop in revenue per online ad customer (a metric that has been rising for some time). Sina (SINA) -0.6% after falling 5.1% in regular trading. Qihoo (QIHU) -0.6% after rising 1.1% in regular trading.