Zheng Xing Xing Ye Ri Bao·2025-09-12 08:37Market Overview - On September 12, the software development sector declined by 0.49%, with Anbotong leading the drop [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 Software Development Sector - Cais Information (688631) closed at 88.65, up 7.01% with a trading volume of 46,500 shares and a turnover of 405 million [1] - Weide Information (688171) closed at 56.75, up 6.57% with a trading volume of 26,700 shares and a turnover of 150 million [1] - ST Lifang (300344) closed at 5.55, up 6.12% with a trading volume of 352,900 shares and a turnover of 195 million [1] - Zhongdian Xinlong (002298) closed at 10.37, up 5.60% with a trading volume of 1,008,800 shares and a turnover of 1.024 billion [1] - Deepin Technology (300454) closed at 123.24, up 4.18% with a trading volume of 127,300 shares and a turnover of 1.567 billion [1] Top Decliners in Software Development Sector - Anbotong (688168) closed at 100.67, down 8.96% with a trading volume of 34,600 shares and a turnover of 35.4 million [2] - ST Guangdao (839680) closed at 10.15, down 8.89% with a trading volume of 87,800 shares and a turnover of 91.995 million [2] - Jingwei Hengrun (688326) closed at 114.45, down 3.50% with a trading volume of 14,100 shares and a turnover of 162 million [2] Capital Flow Analysis - The software development sector experienced a net outflow of 3.111 billion from institutional investors, while retail investors saw a net inflow of 2.08 billion [2][3] - Major stocks like Deepin Technology (300454) had a net inflow of 1.79 billion from institutional investors, but a net outflow of 2.23 billion from retail investors [3] - Anbotong (688168) had a net inflow of 590.45 million from institutional investors, but also saw significant outflows from retail investors [3]