Zheng Quan Shi Bao Wang·2025-10-28 08:47Group 1 - The copper metal concept declined by 1.35%, ranking among the top declines in the sector, with Tongling Nonferrous Metals hitting the daily limit down, while Huayou Cobalt, Jincheng Mining, and Jiangxi Copper also saw significant declines [1][2] - Among the 61 stocks in the copper sector, 19 stocks experienced price increases, with Xiamen Xinda, Beijiete, and Haitan Co., Ltd. leading the gains at 7.73%, 7.71%, and 7.33% respectively [1][2] Group 2 - The copper sector saw a net outflow of 6.488 billion yuan, with 13 stocks experiencing net outflows exceeding 100 million yuan, led by Huayou Cobalt with a net outflow of 1.235 billion yuan [2][3] - Other notable net outflows included Luoyang Molybdenum at 624 million yuan, Tongling Nonferrous Metals at 516 million yuan, and Zijin Mining at 477 million yuan [2][3] Group 3 - The top stocks with the largest net outflows in the copper sector included Huayou Cobalt (-6.46%), Luoyang Molybdenum (-3.12%), and Tongling Nonferrous Metals (-10.07%) [3] - The trading volume for these stocks indicated significant activity, with Huayou Cobalt having a turnover rate of 5.99% [3]