燃气板块11月14日涨2.37%，首华燃气领涨，主力资金净流入4.34亿元

Market Overview - The gas sector increased by 2.37% on November 14, with Shouhua Gas leading the gains [1] - The Shanghai Composite Index closed at 3990.49, down 0.97%, while the Shenzhen Component Index closed at 13216.03, down 1.93% [1] Individual Stock Performance - Shouhua Gas (300483) closed at 18.96, up 20.00% with a trading volume of 622,500 shares and a transaction value of 1.078 billion yuan [1] - Guo New Energy (600617) closed at 4.14, up 10.11% with a trading volume of 1,227,300 shares [1] - Changchun Gas (600333) closed at 7.68, up 10.03% with a trading volume of 541,200 shares [1] - Victory Co. (000407) closed at 5.54, up 9.92% with a trading volume of 107,900 shares [1] - Other notable performers include Kaiteng Gas (920010) up 6.44% and Tianhao Energy (300332) up 5.71% [1] Capital Flow Analysis - The gas sector saw a net inflow of 434 million yuan from institutional investors, while retail investors experienced a net outflow of 275 million yuan [2] - The main stocks with significant net inflows include Changchun Gas (600333) with 144 million yuan and Guo New Energy (600617) with 127 million yuan [3] - Retail investors showed a notable outflow from Guo New Energy (600617) with 73.32 million yuan and Changchun Gas (600333) with 70.88 million yuan [3]