Zheng Xing Xing Ye Ri Bao·2025-09-12 08:37Market Overview - On September 12, the computer equipment sector rose by 0.91% compared to the previous trading day, with Tongyou Technology leading the gains [1] - The Shanghai Composite Index closed at 3883.69, up 0.22%, while the Shenzhen Component Index closed at 12996.38, up 0.13% [1] Top Gainers in Computer Equipment Sector - Tongyou Technology (300302) closed at 17.01, up 10.81% with a trading volume of 453,500 shares and a turnover of 751 million yuan [1] - Chunzhi Technology (603516) closed at 150.80, up 10.00% with a trading volume of 112,700 shares and a turnover of 1.651 billion yuan [1] - Lang Technology (300042) closed at 27.47, up 9.70% with a trading volume of 315,700 shares and a turnover of 845 million yuan [1] - Xuanji Information (300324) closed at 7.26, up 8.85% with a trading volume of 2,965,200 shares and a turnover of 2.105 billion yuan [1] - Zhongke Shuguang (610509) closed at 98.24, up 6.68% with a trading volume of 1,331,800 shares and a turnover of 1.3036 billion yuan [1] Top Losers in Computer Equipment Sector - Kaiwang Technology (301182) closed at 39.25, down 2.56% with a trading volume of 34,400 shares and a turnover of 136 million yuan [2] - Suzhou Keda (603660) closed at 8.50, down 1.96% with a trading volume of 204,500 shares and a turnover of 176 million yuan [2] - Shuguang Shuchuang (872808) closed at 101.69, down 1.85% with a trading volume of 52,500 shares and a turnover of 54.6 million yuan [2] Fund Flow Analysis - The computer equipment sector experienced a net outflow of 812 million yuan from institutional investors and a net outflow of 504 million yuan from speculative funds, while retail investors saw a net inflow of 1.316 billion yuan [2] - Major stocks with significant fund flow include Zhongke Shuguang, which had a net inflow of 162 million yuan from institutional investors but a net outflow of 608 million yuan from speculative funds [3] - Tongyou Technology had a net inflow of 49.84 million yuan from institutional investors, with a net outflow of 42.43 million yuan from speculative funds [3]