工业金属板块9月22日涨0.57%，盛达资源领涨，主力资金净流出4.38亿元

Market Overview - On September 22, the industrial metals sector rose by 0.57% compared to the previous trading day, with Shengda Resources leading the gains [1] - The Shanghai Composite Index closed at 3828.58, up 0.22%, while the Shenzhen Component Index closed at 13157.97, up 0.67% [1] Top Performers - Shengda Resources (000603) closed at 22.30, with a gain of 10.01% and a trading volume of 407,800 shares, amounting to a transaction value of 882 million [1] - Xingyin Tin (000426) closed at 26.58, up 6.53%, with a trading volume of 606,500 shares and a transaction value of 1.58 billion [1] - Yuguang Jin Lead (600531) closed at 11.38, increasing by 5.96%, with a trading volume of 970,300 shares and a transaction value of 1.08 billion [1] Underperformers - Haomei New Materials (002988) closed at 41.00, down 5.64%, with a trading volume of 91,700 shares and a transaction value of 377 million [2] - Xinyuan Intelligent Manufacturing (600615) closed at 13.31, decreasing by 2.42%, with a trading volume of 64,600 shares and a transaction value of 86.42 million [2] - Yiqiu Deyuan (601388) closed at 2.90, down 2.36%, with a trading volume of 936,600 shares and a transaction value of 272 million [2] Capital Flow - On the same day, the industrial metals sector experienced a net outflow of 438 million from institutional investors, while retail investors saw a net inflow of 414 million [2] - The top net inflows from retail investors included Shengda Resources (1.11 million) and Yuguang Jin Lead (1.02 million) [3] Summary of Capital Flow by Company - Shengda Resources had a net inflow of 111 million from institutional investors, while it faced a net outflow of 55 million from speculative funds [3] - Yuguang Jin Lead saw a net inflow of 102 million from institutional investors, with a net outflow of 26 million from speculative funds [3] - Baiyin Youse (601212) had a net inflow of 66.85 million from institutional investors, with a net outflow of 1.39 million from speculative funds [3]