百度集团第三季度营收311.7亿元人民币，同比下降7.1%，预估308.7亿元人民币。第三季度百度核心收入247亿元人民币，同

Core Insights - Baidu Group reported Q3 revenue of 31.17 billion RMB, a year-on-year decline of 7.1%, compared to the estimated 30.87 billion RMB [1] - Baidu's core revenue for Q3 was 24.7 billion RMB, down 6.9% year-on-year, against an estimate of 24.29 billion RMB [1] - iQIYI's revenue for Q3 was 6.7 billion RMB, slightly below the estimated 6.72 billion RMB [1] - Adjusted EBITDA for Q3 was 4.43 billion RMB, a significant year-on-year decline of 49%, compared to the estimated 4.16 billion RMB [1] - Adjusted operating profit for Q3 was 2.21 billion RMB, down 69% year-on-year, against an estimate of 2.12 billion RMB [1] - Baidu's stock rose over 2.5% in pre-market trading [1]