Zheng Xing Xing Ye Ri Bao·2025-09-04 08:56Market Overview - On September 4, the software development sector declined by 2.79%, with Gai Lun Electronics leading the drop [1] - The Shanghai Composite Index closed at 3765.88, down 1.25%, while the Shenzhen Component Index closed at 12118.7, down 2.83% [1] Stock Performance - Notable gainers in the software development sector included: - Xin'an Century (688201) with a closing price of 15.60, up 6.41% and a trading volume of 391,400 shares, totaling 605 million yuan [1] - Hanyi Co., Ltd. (301270) closed at 38.33, up 4.24% with a trading volume of 78,500 shares, totaling 303 million yuan [1] - Keda Automation (831832) closed at 29.00, up 3.24% with a trading volume of 113,300 shares, totaling 325 million yuan [1] - Major decliners included: - Gai Lun Electronics (688206) closed at 32.25, down 7.62% with a trading volume of 95,100 shares, totaling 316 million yuan [2] - Guangli Micro (301095) closed at 77.81, down 7.24% with a trading volume of 92,500 shares, totaling 737 million yuan [2] - Xinghuan Technology (688031) closed at 52.68, down 6.36% with a trading volume of 61,600 shares, totaling 335 million yuan [2] Capital Flow - The software development sector experienced a net outflow of 4.792 billion yuan from institutional investors, while retail investors saw a net inflow of 4.105 billion yuan [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional selling contrasted by retail buying [2] Individual Stock Capital Flow - Key stocks with significant capital flow include: - Yan Hua Intelligent (002178) with a net inflow of 78.76 million yuan from institutional investors, but a net outflow of 82.45 million yuan from retail investors [3] - Xin'an Century (688201) had a net inflow of 31.44 million yuan from institutional investors, while retail investors saw a net outflow of 70.63 million yuan [3] - Hanyi Co., Ltd. (301270) experienced a net inflow of 30.10 million yuan from institutional investors, with a net outflow of 28.91 million yuan from retail investors [3]