Zheng Xing Xing Ye Ri Bao·2025-09-25 08:38Group 1 - The metal new materials sector increased by 1.05% on September 25, with Zhongzhou Special Materials leading the gains [1] - The Shanghai Composite Index closed at 3853.3, down 0.01%, while the Shenzhen Component Index closed at 13445.9, up 0.67% [1] - Zhongzhou Special Materials had a closing price of 19.96, with a rise of 10.09% and a trading volume of 557,100 shares [1] Group 2 - The metal new materials sector saw a net inflow of 500 million yuan from main funds, while retail investors experienced a net outflow of 350 million yuan [2] - The trading data indicates that Zhongzhou Special Materials had a net inflow of 28.48 million yuan from main funds, but a net outflow of 24.72 million yuan from retail investors [3] - The overall trading volume for the sector was significant, with Zhongzhou Special Materials contributing to a total transaction value of 1.11 billion yuan [1][2]