Zheng Quan Shi Bao Wang·2025-10-13 08:34Core Insights - The metal cobalt sector experienced a rise of 2.91%, ranking 7th among concept sectors in terms of growth, with notable stocks such as China Ruilin, Beikong Technology, and Huahong Technology hitting the daily limit up [1][2] - Major gainers included Dadi Bear, Ganfeng Lithium, and Huayou Cobalt, which increased by 11.01%, 9.10%, and 8.68% respectively, while the biggest losers were Jinling Mining, Hailiang Co., and Tianqi Co., which fell by 3.08%, 2.52%, and 2.32% respectively [1][2] Sector Performance - The top-performing concept sectors included Rare Earth Permanent Magnets with a rise of 6.92%, and Military Equipment Restructuring Concept with an increase of 3.51% [2] - The metal cobalt sector's performance was supported by a net inflow of 0.54 billion yuan from main funds, with 16 stocks receiving net inflows, and 8 stocks exceeding 0.1 billion yuan in net inflows [2][3] Fund Flow Analysis - Leading stocks in terms of net fund inflow ratio included Beikong Technology, Huahong Technology, and China Ruilin, with net inflow ratios of 22.70%, 19.57%, and 14.01% respectively [3][4] - Huayou Cobalt topped the net inflow list with 5.84 billion yuan, followed by Huahong Technology, China Metallurgical Group, and Green Beauty with net inflows of 2.51 billion yuan, 2.16 billion yuan, and 2.12 billion yuan respectively [2][3] Stock Performance - Notable stock performances included Huayou Cobalt with an increase of 8.68% and a turnover rate of 7.94%, and Huahong Technology with a rise of 10.00% and a turnover rate of 13.82% [3][4] - The stocks with the largest declines included Jinling Mining, which fell by 3.08%, and Hailiang Co., which decreased by 2.52% [1][4]