Zheng Xing Xing Ye Ri Bao·2025-07-29 08:40Group 1 - The environmental equipment sector increased by 0.2% on July 29, with Yaguang Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3609.71, up 0.33%, while the Shenzhen Component Index closed at 11289.41, up 0.64% [1] - Notable performers in the environmental equipment sector included Yami Co., Ltd. with a closing price of 19.75, up 10.03%, and Huahong Technology with a closing price of 15.60, up 3.04% [1] Group 2 - The environmental equipment sector experienced a net outflow of 61.21 million yuan from institutional investors, while retail investors saw a net inflow of 96.92 million yuan [2] - The top net inflows from retail investors were observed in Yami Co., Ltd. with 24.87 million yuan and Longjing Environmental Protection with 24.74 million yuan [3] - Conversely, significant net outflows from institutional investors were noted in Huahong Technology with 58.04 million yuan and Longjing Environmental Protection with 10.72 million yuan [3]