Zheng Xing Xing Ye Ri Bao·2026-01-19 08:58Market Overview - The environmental governance sector increased by 1.08% on January 19, with Shangao Environmental leading the gains [1] - The Shanghai Composite Index closed at 4114.0, up 0.29%, while the Shenzhen Component Index closed at 14294.05, up 0.09% [1] Top Performers in Environmental Governance Sector - Shangao Environmental (000803) closed at 9.30, up 10.06% with a trading volume of 286,000 shares and a transaction value of 255 million [1] - Haitan Co., Ltd. (603759) closed at 12.79, up 9.32% with a trading volume of 423,500 shares and a transaction value of 519 million [1] - Baichuan Changyin (300614) closed at 13.66, up 7.22% with a trading volume of 88,700 shares and a transaction value of 12 million [1] Underperformers in Environmental Governance Sector - Donghu Gaoxin (600133) closed at 10.20, down 7.94% with a trading volume of 1,094,100 shares and a transaction value of 1.113 billion [2] - Shunkong Development (003039) closed at 17.03, down 4.81% with a trading volume of 173,500 shares and a transaction value of 298 million [2] - Xianglong Electric (600769) closed at 12.83, down 3.97% with a trading volume of 118,600 shares and a transaction value of 153 million [2] Capital Flow Analysis - The environmental governance sector experienced a net outflow of 539 million from institutional investors, while retail investors saw a net inflow of 463 million [2] - Major stocks like Shangao Environmental and Qidi Environment had significant net inflows from retail investors, indicating strong retail interest despite overall institutional outflows [3]