金属铅概念下跌3.05%，主力资金净流出31股

Group 1 - The metal lead concept declined by 3.05%, ranking among the top declines in the concept sector, with China Metallurgical Group hitting the limit down [1] - Major stocks in the metal lead sector that experienced significant declines include China Metallurgical Group, Luoping Zinc Electric, Tin Industry Co., and Hebang Bio, with China Metallurgical Group leading the decline [1][2] - The metal lead sector saw a net outflow of 2.319 billion yuan, with 31 stocks experiencing net outflows, and 7 stocks seeing outflows exceeding 100 million yuan [2] Group 2 - The top net outflow stocks in the metal lead sector include China Metallurgical Group with a net outflow of 486.46 million yuan, followed by Zijin Mining and Xingye Silver Tin [3][4] - Other notable stocks with significant net outflows include Huayu Mining, Western Mining, and Tin Industry Co., with outflows of 140.54 million yuan, 136.47 million yuan, and 125.01 million yuan respectively [3][4] - Conversely, the stocks with the highest net inflows include Shengda Resources, Chifeng Gold, and Guocheng Mining, with inflows of 81.12 million yuan, 14.38 million yuan, and 2.64 million yuan respectively [2][4]