Zheng Xing Xing Ye Ri Bao·2025-12-25 09:14Group 1 - The oil and gas extraction sector experienced a decline of 0.25% on December 25, with Intercontinental Oil and Gas leading the drop [1] - The Shanghai Composite Index closed at 3959.62, up 0.47%, while the Shenzhen Component Index closed at 13531.41, up 0.33% [1] - The trading volume and turnover for key stocks in the oil and gas extraction sector were reported, with Intercontinental Oil and Gas closing at 2.77, down 2.12% [1] Group 2 - The net outflow of main funds in the oil and gas extraction sector was 37.09 million yuan, while retail investors saw a net inflow of 55.53 million yuan [1] - Detailed fund flow data showed that China National Offshore Oil Corporation had a net inflow of 45.14 million yuan, while Intercontinental Oil and Gas had a significant net outflow of 69.02 million yuan [2] - The table provided indicates varying net inflows and outflows among different stocks, highlighting the dynamics of institutional and retail investor behavior in the sector [2]