油气开采板块9月9日跌0.71%，洲际油气领跌，主力资金净流出1.09亿元

Core Viewpoint - The oil and gas extraction sector experienced a decline of 0.71% on September 9, with Intercontinental Oil & Gas leading the drop. The Shanghai Composite Index closed at 3807.29, down 0.51%, while the Shenzhen Component Index closed at 12510.6, down 1.23% [1]. Group 1: Market Performance - The oil and gas extraction sector saw a net outflow of 1.09 billion yuan from main funds, while retail investors contributed a net inflow of 8980.39 million yuan [1]. - The closing prices and percentage changes for key stocks in the oil and gas extraction sector included: - *ST New潮: 3.94, down 0.51% - 蓝焰控股: 7.01, down 0.57% - 與奧圖士: 25.95, down 0.76% - 洲际油气: 2.28, down 0.87% [1]. Group 2: Fund Flow Analysis - The main fund flow for key stocks showed: - *ST New潮: Main fund net inflow of 60.53 million yuan, retail net inflow of 497.56 million yuan - 蓝焰控股: Main fund net outflow of 294.71 million yuan, retail net inflow of 326.66 million yuan - 洲际油气: Main fund net outflow of 550.29 million yuan, retail net outflow of 79.14 million yuan - 中国海油: Main fund net outflow of 1.01 billion yuan, retail net inflow of 8235.30 million yuan [2].