Zheng Quan Shi Bao Wang·2025-10-13 10:04Market Overview - The Shanghai Composite Index closed at 3889.50 points, down 0.19%, with a trading volume of 1,085.4 billion yuan. The Shenzhen Component Index fell 0.93% to 13231.47 points, with a trading volume of 1,269.34 billion yuan. The ChiNext Index decreased by 1.11% to 3078.76 points, with a trading volume of 578.01 billion yuan. The STAR Market 50 Index rose by 1.4% to 1473.02 points, with a trading volume of 111.6 billion yuan. The total trading volume for both markets was 2,354.738 billion yuan, a decrease of 160.531 billion yuan from the previous trading day [1]. Sector Performance - Among industry sectors, non-ferrous metals, steel, environmental protection, national defense and military industry, and banking showed the highest gains. In contrast, sectors such as automobiles, home appliances, beauty care, media, pharmaceuticals, oil and petrochemicals, education, and insurance experienced significant declines [3]. - The main stocks that hit the daily limit were concentrated in non-ferrous metals, electronics, construction decoration, computers, and chemicals [3]. Capital Flow - The net outflow of main funds in the Shanghai and Shenzhen markets was 39.864 billion yuan, with the ChiNext experiencing a net outflow of 15.796 billion yuan. The CSI 300 index saw a net outflow of 10.045 billion yuan, while the STAR Market had a net outflow of 3.957 billion yuan [6]. - Six sectors saw net inflows, with the steel sector leading at a net inflow of 0.892 billion yuan. Other sectors with net inflows included environmental protection, agriculture, forestry, animal husbandry, and fishery, and light industry manufacturing [6]. Individual Stock Performance - A total of 1613 stocks experienced net inflows, with 62 stocks receiving over 1 billion yuan in net inflows. Baogang Co. had the highest net inflow of 1.437 billion yuan, followed by China Software, Wangzi New Materials, and Midea Group [9][10]. - Conversely, 3532 stocks faced net outflows, with 107 stocks seeing over 1 billion yuan in net outflows. BYD had the largest net outflow of 1.502 billion yuan, followed by Luxshare Precision, Dongfang Wealth, and Ningde Times [13][14]. Institutional Activity - Institutional investors had a net buying of approximately 280 million yuan, with 18 stocks seeing net purchases. The stock with the highest net purchase was Canxin Co., with a net inflow of about 203 million yuan [17][18]. - The stocks with the highest net selling by institutions included Huahong Semiconductor, with a net outflow of approximately 361 million yuan, followed by Ganfeng Lithium and Tianji Co. [17].