燃气板块1月20日涨0.99%，中泰股份领涨，主力资金净流出6581.45万元

Core Insights - The gas sector experienced a rise of 0.99% on January 20, with Zhongtai Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 4113.65, down 0.01%, while the Shenzhen Component Index closed at 14155.63, down 0.97% [1] Stock Performance - Zhongtai Co., Ltd. (300435) closed at 33.14, up 9.37% with a trading volume of 581,900 shares and a transaction value of 1.866 billion [1] - ST Jinwan (000669) closed at 2.93, up 5.02% with a trading volume of 224,400 shares [1] - Blue Sky Gas (605368) closed at 8.42, up 4.21% with a trading volume of 215,100 shares [1] - Other notable performers include Fuan Energy (002911) up 2.92% and Shengtong Energy (001331) up 2.04% [1] Capital Flow - The gas sector saw a net outflow of 65.8145 million from institutional investors, while retail investors contributed a net inflow of 36.7268 million [2] - The overall capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors increased their positions [2] Individual Stock Capital Flow - Zhongtai Co., Ltd. had a net inflow of 14.8 million from institutional investors, but a net outflow of 153 million from retail investors [3] - Jiufeng Energy (605090) experienced a net inflow of 35.8914 million from institutional investors, but a net outflow of 37.2673 million from retail investors [3] - Other stocks like Blue Sky Gas and ST Jinwan also showed varied capital flows, indicating differing investor sentiments across the sector [3]