Sirui(SH:688102) Zheng Xing Xing Ye Ri Bao·2025-10-20 08:21Market Performance - The metal new materials sector increased by 0.26% on October 20, with Srei New Materials leading the gains [1] - The Shanghai Composite Index closed at 3863.89, up 0.63%, while the Shenzhen Component Index closed at 12813.21, up 0.98% [1] Stock Performance - Srei New Materials (688102) closed at 16.96, up 4.95% with a trading volume of 157,500 shares and a turnover of 268 million yuan [1] - Tianhe Magnetic Materials (603072) closed at 50.10, up 4.24% with a trading volume of 52,700 shares and a turnover of 262 million yuan [1] - Jiangnan New Materials (603124) closed at 79.60, up 3.77% with a trading volume of 17,500 shares and a turnover of 141 million yuan [1] - Other notable stocks include Alloy Investment (000633) up 2.71%, and Platinum New Materials (300811) up 2.19% [1] Capital Flow - The metal new materials sector experienced a net outflow of 170 million yuan from institutional investors and 329 million yuan from speculative funds, while retail investors saw a net inflow of 499 million yuan [2][3] - The capital flow data indicates varying levels of investor confidence across different stocks within the sector [2][3]