Market Overview - The Shanghai Composite Index closed at 3831.66 points, down 1.15%, with a trading volume of 13660 billion [1] - The Shenzhen Component Index closed at 13075.66 points, down 1.06%, with a trading volume of 17692 billion [1] - The ChiNext Index closed at 3095.85 points, down 1.64%, with a trading volume of 8350.58 billion [1] - The STAR 50 Index closed at 1380.35 points, up 0.72%, with a trading volume of 1396 billion [1] - The total trading volume of the Shanghai and Shenzhen markets exceeded 31352 billion, an increase of 7584.42 billion compared to the previous trading day [1] Sector Performance - Most industry sectors and concepts experienced declines, with notable drops in non-ferrous metals, securities, insurance, media, real estate, beauty care, agriculture, and banking [3] - Only a few sectors, including electronics, communications, and tourism, showed gains [3] - Active concepts included CPO, synchronous reluctance motors, optical communication modules, air energy heat pumps, and liquid cooling [3] Fund Flow - The net outflow of main funds from the Shanghai and Shenzhen markets was 760.44 billion, with the ChiNext experiencing a net outflow of 396.7 billion [4][5] - The coal industry saw the highest net inflow of main funds at 9.99 billion, followed by real estate and oil and petrochemicals [5] - The non-bank financial sector had the largest net outflow at 115.97 billion, with significant outflows also in electronics, computers, and power equipment [5] Individual Stock Performance - A total of 2038 stocks saw net inflows, with 77 stocks receiving over 1 billion in net inflows, led by Heertai with 9.79 billion [7] - Conversely, 3108 stocks experienced net outflows, with 254 stocks seeing over 1 billion in net outflows, the highest being Dongfang Caifu at 50.46 billion [9] - Institutional investors had a net buy of 13 stocks, with Huafeng Technology leading at approximately 1.25 billion [11]
数据复盘丨CPO、同步磁阻电机等概念走强 龙虎榜机构抢筹13股
Zheng Quan Shi Bao Wang·2025-09-18 10:14