燃气板块12月1日涨0.39%，新奥股份领涨，主力资金净流出3.88亿元

Market Performance - The gas sector increased by 0.39% on December 1, with Xin'ao Co. leading the gains [1] - The Shanghai Composite Index closed at 3914.01, up by 0.65%, while the Shenzhen Component Index closed at 13146.72, up by 1.25% [1] Individual Stock Performance - Xin'ao Co. (600803) closed at 21.97, with a rise of 3.15% and a trading volume of 173,400 shares, amounting to a transaction value of 381 million [1] - Fuan Energy (002911) closed at 12.51, up by 2.54%, with a trading volume of 120,300 shares and a transaction value of 151 million [1] - Other notable performers include Tereis (920014) with a 1.81% increase, and Baichuan Energy (600681) with a 1.41% increase [1] Capital Flow Analysis - The gas sector experienced a net outflow of 388 million from institutional investors, while retail investors saw a net inflow of 171 million [2] - The overall capital flow indicates that while institutional investors withdrew funds, retail investors were actively buying into the sector [2] Detailed Capital Flow for Selected Stocks - Kaitan Gas (920010) had a net inflow of 540,780 from institutional investors, with a 12.60% share of total inflow [3] - Baichuan Energy (600681) saw a net outflow of 399,550 from retail investors, indicating a negative sentiment among this group [3] - Xinjiang Torch (603080) had a net inflow of 219,560 from institutional investors, suggesting some interest despite overall market conditions [3]