Zheng Xing Xing Ye Ri Bao·2025-11-12 08:42Market Overview - The metal new materials sector experienced a decline of 2.16% on November 12, with Longda Co., Ltd. leading the drop [1] - The Shanghai Composite Index closed at 4000.14, down 0.07%, while the Shenzhen Component Index closed at 13240.62, down 0.36% [1] Individual Stock Performance - Notable performers in the metal new materials sector included: - Zhongke Sanhuan (Code: 000970) with a closing price of 13.79, up 1.70% and a trading volume of 313,300 shares [1] - Youyan Powder Materials (Code: 688456) closed at 47.01, up 0.99% with a trading volume of 10,800 shares [1] - Longda Co., Ltd. (Code: 688231) closed at 24.29, down 6.51% with a trading volume of 126,000 shares [2] Capital Flow Analysis - The metal new materials sector saw a net outflow of 1.012 billion yuan from institutional investors, while retail investors contributed a net inflow of 1.104 billion yuan [2] - The capital flow for individual stocks showed varied trends, with Zhongke Sanhuan experiencing a net inflow of 26.0176 million yuan from institutional investors [3]