Zheng Quan Shi Bao Wang·2025-05-12 10:28Market Overview - The Shanghai Composite Index closed at 3369.24 points, up 0.82%, with a trading volume of 5220.81 billion yuan [1] - The Shenzhen Component Index closed at 10301.16 points, up 1.72%, with a trading volume of 7863.4 billion yuan [1] - The ChiNext Index closed at 2064.71 points, up 2.63%, with a trading volume of 3681.56 billion yuan [1] - The total trading volume of both markets reached 13084.21 billion yuan, an increase of 1163.99 billion yuan compared to the previous trading day [1] Sector Performance - Strong performance was observed in sectors such as defense and military, machinery, power equipment, securities, automotive, computer, electronics, and communication [3] - Active concepts included noise reduction, aircraft carriers, humanoid robots, integrated die-casting for automobiles, commercial aerospace, machine vision, passive components, low-altitude economy, and industrial mother machines [3] - The sectors with the largest declines included precious metals, agriculture, forestry, animal husbandry, and biomedicine [3] Stock Performance - A total of 3869 stocks rose, while 1079 stocks fell, with 177 stocks remaining flat and 21 stocks suspended [3] - 89 stocks hit the daily limit up, while 4 stocks hit the limit down [3] - The most popular stock hitting the limit up was *ST Jinkang, with a closing limit-up order of 68.54 million shares [3] Fund Flow - The net inflow of main funds in the Shanghai and Shenzhen markets was 135.56 billion yuan [5] - The net inflow of main funds in the ChiNext was 68.69 billion yuan, while the net outflow in the Sci-Tech Innovation Board was 8.63 billion yuan [6] - The power equipment sector saw the highest net inflow of main funds, amounting to 29.98 billion yuan [6] Individual Stock Highlights - 70 stocks received net inflows exceeding 1 billion yuan, with Dongfang Caifu leading at 13.41 billion yuan [8] - The stock with the highest net outflow was Gongxiao Daji, with a net outflow of 3.01 billion yuan [10] - Institutional investors net bought 11 stocks, with Zhongjian Technology being the most purchased at approximately 1.11 billion yuan [12]