Zheng Xing Xing Ye Ri Bao·2025-11-27 09:13Core Insights - The oil and gas extraction sector experienced a slight increase of 0.33% on November 27, with China National Offshore Oil Corporation (CNOOC) leading the gains [1] - The Shanghai Composite Index closed at 3875.26, up 0.29%, while the Shenzhen Component Index closed at 12875.19, down 0.25% [1] Sector Performance - CNOOC (600938) closed at 28.08, with a gain of 0.97% and a trading volume of 385,100 shares, amounting to a transaction value of 1.079 billion yuan [1] - Blue Flame Holdings (000968) closed at 6.86, up 0.44%, with a trading volume of 101,200 shares and a transaction value of 69.4482 million yuan [1] - ST Xinchao (600777) closed at 3.91, down 1.01%, with a trading volume of 95,700 shares and a transaction value of 37.5616 million yuan [1] - Intercontinental Oil and Gas (600759) closed at 2.57, down 1.53%, with a trading volume of 1.9467 million shares and a transaction value of 501 million yuan [1] Capital Flow - The oil and gas extraction sector saw a net inflow of 23.9948 million yuan from institutional investors, while retail investors contributed a net inflow of 78.0572 million yuan [1] - The sector experienced a net outflow of 102 million yuan from speculative funds [1] Individual Stock Capital Flow - CNOOC had a net inflow of 20.4579 million yuan from institutional investors, while it faced a net outflow of 72.1105 million yuan from speculative funds and a net inflow of 51.6526 million yuan from retail investors [2] - Blue Flame Holdings had a net inflow of 4.9139 million yuan from institutional investors, with net outflows from both speculative and retail investors [2] - Intercontinental Oil and Gas had a net inflow of 639,300 yuan from institutional investors, with significant net outflows from speculative funds [2] - ST Xinchao experienced a net outflow of 2.0163 million yuan from institutional investors, while retail investors contributed a net inflow [2]