Zheng Quan Shi Bao Wang·2025-09-30 09:02Group 1 - The metal cobalt sector increased by 3.49%, ranking third among concept sectors, with 33 stocks rising, including Shengtun Mining, Huahong Technology, and China Metallurgical Group hitting the daily limit [1] - Notable gainers in the cobalt sector included Huayou Cobalt, which rose by 9.38%, Luoyang Molybdenum by 6.51%, and China Nonferrous Metal by 5.44% [1] - The sector saw a net inflow of 625 million yuan from main funds, with 13 stocks receiving net inflows, and six stocks exceeding 100 million yuan in net inflow [2] Group 2 - The top three stocks by net inflow were Huayou Cobalt with 719 million yuan, China Metallurgical Group with 438 million yuan, and Shengtun Mining with 347 million yuan [2] - The net inflow ratios for leading stocks were 25.33% for Huahong Technology, 23.86% for China Metallurgical Group, and 7.66% for Shengtun Mining [3] - The overall performance of the cobalt sector was supported by significant trading volumes, with Huayou Cobalt achieving a turnover rate of 8.32% [3]