Sou Hu Cai Jing·2025-08-19 10:12Group 1 - The garbage classification sector saw a slight increase of 0.08% on August 19, with Yueda Investment leading the gains [1] - The Shanghai Composite Index closed at 3727.29, down 0.02%, while the Shenzhen Component Index closed at 11821.63, down 0.12% [1] - Notable performers in the garbage classification sector included Yueda Investment, which rose by 10.06% to a closing price of 5.91, and Shimao Energy, which increased by 10.01% to 22.20 [1] Group 2 - The garbage classification sector experienced a net outflow of 308 million yuan from institutional investors, while retail investors saw a net inflow of 408 million yuan [2] - The individual stock performance showed that Huahong Technology had a net inflow of 1.63 billion yuan from institutional investors, while Yueda Investment had a net inflow of 4895.30 million yuan [3] - The overall market sentiment indicated a mixed response, with some stocks like Huahong Technology and Yueda Investment attracting significant institutional interest, while others faced outflows [3]