Zheng Xing Xing Ye Ri Bao·2025-12-25 09:15Market Performance - The infrastructure sector increased by 0.45% compared to the previous trading day, with Guosheng Technology leading the gains [1] - The Shanghai Composite Index closed at 3959.62, up 0.47%, while the Shenzhen Component Index closed at 13531.41, up 0.33% [1] Top Gainers in Infrastructure Sector - Guosheng Technology (603778) closed at 15.89, up 6.15%, with a trading volume of 977,400 shares and a transaction value of 1.528 billion [1] - ST Zhengping (603843) closed at 4.73, up 5.11%, with a trading volume of 20,800 shares and a transaction value of 9.8249 million [1] - Dongzhu Ecology (603359) closed at 8.64, up 5.11%, with a trading volume of 308,800 shares and a transaction value of 263 million [1] Market Trends and Capital Flow - The infrastructure sector experienced a net outflow of 88.965 million from institutional investors, while retail investors saw a net inflow of 127 million [2] - The top stocks with significant net inflows from retail investors include China Nuclear Engineering (601611) with a net inflow of 1.15 billion [3] - The overall capital flow indicates a mixed sentiment, with institutional investors withdrawing while retail investors are actively buying [2][3]