Zheng Quan Shi Bao Wang·2025-07-09 08:40Group 1 - The AI corpus concept sector rose by 1.09%, ranking fifth among concept sectors, with 28 stocks increasing in value, led by Zhongwen Online, Zhangyue Technology, and Xinkai Pu, which rose by 10.86%, 6.40%, and 4.47% respectively [1][2] - The sector saw a net inflow of 807 million yuan from main funds, with 27 stocks receiving net inflows, and 10 stocks exceeding 30 million yuan in net inflow, with Zhongwen Online leading at 446 million yuan [2][3] - The top three stocks by net inflow ratio were Zhangyue Technology, Jiadu Technology, and Zhongwen Online, with ratios of 15.88%, 14.21%, and 12.03% respectively [3] Group 2 - The concept sectors with the highest gains included childcare services at 1.82%, short drama games at 1.25%, and trust concepts at 1.22%, while the sectors with the largest declines included the China Shipbuilding System at -2.12% and storage chips at -1.49% [2] - The AI corpus concept was among the top gainers, indicating a positive market sentiment towards AI-related stocks [2][3] - Stocks like Huina Technology, Huichen Co., and Meiri Interactive experienced significant declines, with drops of 4.69%, 1.92%, and 1.61% respectively [5]