Zheng Xing Xing Ye Ri Bao·2026-01-30 09:00Group 1 - The oil and gas extraction sector experienced a decline of 2.45% on January 30, with Blue Flame Holdings leading the drop [1] - The Shanghai Composite Index closed at 4117.95, down 0.96%, while the Shenzhen Component Index closed at 14205.89, down 0.66% [1] - Major stocks in the oil and gas extraction sector showed varied performance, with *ST Xinchao closing at 4.15, up 0.48%, and Blue Flame Holdings closing at 8.17, down 6.31% [1] Group 2 - The net outflow of main funds in the oil and gas extraction sector was 1.157 billion yuan, while retail investors saw a net inflow of 1.038 billion yuan [1] - Detailed fund flow data indicated that *ST Xinchao had a main net inflow of 3.87 million yuan, while Blue Flame Holdings had a main net outflow of 23.42 million yuan [2] - China National Offshore Oil Corporation experienced a main net outflow of 27.4 million yuan, while retail investors contributed a net inflow of 263 million yuan [2]