Zheng Xing Xing Ye Ri Bao·2026-01-28 08:56Market Performance - The metal new materials sector increased by 1.25% on January 28, with Galaxy Magnet leading the gains [1] - The Shanghai Composite Index closed at 4151.24, up 0.27%, while the Shenzhen Component Index closed at 14342.9, up 0.09% [1] Top Gainers - Galaxy Magnet (300127) closed at 36.68, up 7.88% with a trading volume of 307,500 shares and a transaction value of 1.089 billion [1] - Zhongke Magnet (301141) closed at 64.62, up 6.88% with a trading volume of 117,400 shares and a transaction value of 742 million [1] - Dadi Bear (688077) closed at 35.51, up 5.62% with a trading volume of 91,100 shares and a transaction value of 316 million [1] Sector Fund Flow - The metal new materials sector saw a net inflow of 204 million from institutional investors, while retail investors experienced a net outflow of 88.55 million [2] - The main stocks with significant net inflows included XinKe Materials (600255) with 70.33 million and Tianhe Magnetic Materials (603072) with 69.00 million [3] Notable Decliners - Longda Co. (688231) closed at 31.44, down 3.56% with a trading volume of 70,000 shares and a transaction value of 222 million [2] - Sry New Materials (688102) closed at 42.46, down 2.73% with a trading volume of 236,100 shares and a transaction value of 1.004 billion [2]