Zheng Xing Xing Ye Ri Bao·2025-09-04 08:55Market Overview - On September 4, the environmental governance sector rose by 0.42% compared to the previous trading day, with Haixia Environmental leading the gains [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 - Haixia Environmental (603817) closed at 6.66, up 10.08% with a trading volume of 396,900 shares and a transaction value of 260 million yuan [1] - Wenbululu (301259) closed at 47.20, up 9.87% with a trading volume of 215,100 shares and a transaction value of 1.03 billion yuan [1] - Other notable performers include: - Energy Guozhen (300388) at 7.99, up 7.68% [1] - Yifu Holdings (002266) at 4.02, up 5.79% [1] - Qiaoyin Co. (002973) at 14.21, up 5.26% [1] Fund Flow Analysis - The environmental governance sector experienced a net outflow of 329 million yuan from institutional investors and 173 million yuan from speculative funds, while retail investors saw a net inflow of 502 million yuan [2] - Key fund flows for selected stocks include: - Zhejiang Fuhua Holdings (002266) with a net inflow of 87.14 million yuan from institutional investors [2] - Haixia Environmental (603817) with a net inflow of 81.42 million yuan from institutional investors [2] - Qiaoyin Co. (002973) with a net inflow of 24.21 million yuan from institutional investors [2]