Zheng Xing Xing Ye Ri Bao·2025-10-22 08:26Core Insights - The oil and gas extraction sector experienced a 2.06% increase on October 22, with China National Offshore Oil Corporation (CNOOC) leading the gains [1] - The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1] Sector Performance - CNOOC (600938) closed at 27.13, up 3.51% with a trading volume of 889,700 shares and a transaction value of 2.384 billion [1] - Blue Flame Holdings (000968) closed at 7.71, up 0.78% with a trading volume of 362,000 shares and a transaction value of 27.6 million [1] - Intercontinental Oil and Gas (600759) closed at 2.50, up 0.40% with a trading volume of 3.3821 million shares and a transaction value of 84.2 million [1] - ST Xinchao (600777) closed at 4.20, down 1.18% with a trading volume of 196,700 shares and a transaction value of 82.394 million [1] Capital Flow - The oil and gas extraction sector saw a net inflow of 151 million from main funds, while retail investors experienced a net outflow of 794.055 million [1] - CNOOC had a main fund net inflow of 248 million, but retail investors saw a net outflow of 144 million [2] - Blue Flame Holdings had a main fund net inflow of 3.2647 million, with retail investors experiencing a net outflow of 5.974 million [2] - ST Xinchao had a main fund net outflow of 8.2383 million, while retail investors had a net inflow of 5.3715 million [2] - Intercontinental Oil and Gas had a main fund net outflow of 92.0383 million, with retail investors seeing a net inflow of 65.3056 million [2]