Zheng Quan Shi Bao Wang·2026-01-23 09:28Group 1 - The metal nickel concept increased by 4.20%, ranking 9th among concept sectors, with 35 stocks rising, including Shengda Resources, Baiyin Nonferrous, and Tongling Nonferrous, which hit the daily limit [1] - Notable gainers in the nickel sector included Xingye Silver Tin, Zhongwei New Materials, and Xiangtan Electrochemical, which rose by 9.91%, 8.49%, and 8.34% respectively [1] - The sector saw a net inflow of 3.959 billion yuan, with 24 stocks receiving net inflows, and 11 stocks exceeding 100 million yuan in net inflows, led by Tongling Nonferrous with 630 million yuan [2][3] Group 2 - The top stocks by net inflow ratio included Weilan Lithium Chip, Xiamen Xinda, and Daoshi Technology, with net inflow ratios of 16.74%, 16.45%, and 14.92% respectively [3] - The top stocks in the nickel concept by net inflow included Tongling Nonferrous, Weilan Lithium Chip, and Huayou Cobalt, with respective net inflows of 630.46 million yuan, 501.51 million yuan, and 485.04 million yuan [3][4] - Stocks with significant declines included Blue Sky Technology, Boqian New Materials, and ST Hezhong, which fell by 1.46%, 0.89%, and 0.61% respectively [1][5]