Zheng Xing Xing Ye Ri Bao·2025-09-16 08:46Group 1 - The small metal sector experienced a decline of 2.56% on September 16, with Guangsheng Nonferrous Metals leading the drop [1][2] - The Shanghai Composite Index closed at 3861.87, up 0.04%, while the Shenzhen Component Index closed at 13063.97, up 0.45% [1] - Major stocks in the small metal sector showed mixed performance, with Baowu Magnesium rising by 3.99% and Guangsheng Nonferrous Metals falling by 4.68% [1][2] Group 2 - The small metal sector saw a net outflow of 4.729 billion yuan from main funds, while retail investors contributed a net inflow of 3.898 billion yuan [2][3] - The trading volume and turnover for key stocks varied significantly, with Baowu Magnesium achieving a turnover of 1.284 billion yuan and Guangsheng Nonferrous Metals at 1.231 billion yuan [1][2] - The net inflow from retail investors was notable in several stocks, including Huayang New Materials, which saw a net inflow of 142.386 million yuan [3]