普钢板块1月26日涨0.41%，武进不锈领涨，主力资金净流出3.34亿元

Group 1 - The steel sector saw a slight increase of 0.41% on January 26, with Wujin Stainless Steel leading the gains [1] - The Shanghai Composite Index closed at 4132.61, down 0.09%, while the Shenzhen Component Index closed at 14316.64, down 0.85% [1] - Key stocks in the steel sector showed varied performance, with Wujin Stainless Steel closing at 9.30, up 3.56%, and Baosteel closing at 7.30, up 0.83% [1] Group 2 - The steel sector experienced a net outflow of 334 million yuan from main funds, while retail investors saw a net inflow of 304 million yuan [2] - Among individual stocks, Baosteel had a net inflow of 87.72 million yuan from main funds, while Chongqing Steel saw a net inflow of 44.03 million yuan [3] - The overall trading volume for the steel sector was significant, with Baosteel recording a transaction amount of 1.167 billion yuan [1][2]