油气开采板块1月6日涨2.8%，洲际油气领涨，主力资金净流入5.77亿元

Group 1 - The oil and gas extraction sector increased by 2.8% compared to the previous trading day, with Intercontinental Oil & Gas leading the gains [1] - The Shanghai Composite Index closed at 4083.67, up 1.5%, while the Shenzhen Component Index closed at 14022.55, up 1.4% [1] - The main capital inflow in the oil and gas extraction sector was 577 million yuan, while retail investors experienced a net outflow of 395 million yuan [1] Group 2 - Intercontinental Oil & Gas (code: 600759) saw a closing price of 3.34 yuan, with a significant increase of 9.87% and a trading volume of 8.12 million shares [1] - China National Offshore Oil Corporation (code: 600938) had a closing price of 29.79 yuan, rising by 2.58% with a trading volume of 581,300 shares [1] - Blue Flame Holdings (code: 000968) closed at 6.87 yuan, up 1.63%, with a trading volume of 197,300 shares [1]