Zheng Xing Xing Ye Ri Bao·2025-08-22 08:32Market Overview - The animal health sector experienced a decline of 0.76% on August 22, with Yongshun Biological leading the drop [1] - The Shanghai Composite Index closed at 3825.76, up 1.45%, while the Shenzhen Component Index closed at 12166.06, up 2.07% [1] Individual Stock Performance - Yongshun Biological (code: 839729) closed at 11.18, down 4.36% with a trading volume of 91,600 shares and a turnover of 102 million yuan [1] - Dayu Biological (code: 871970) closed at 10.13, down 2.78% with a trading volume of 32,700 shares and a turnover of 33.49 million yuan [1] - Shunlian Biological (code: 688098) closed at 12.74, down 2.00% with a trading volume of 317,600 shares and a turnover of 412 million yuan [1] - Other notable declines include Xianfeng Holdings (code: 002141) down 1.79% and Jinhai Biological (code: 002688) down 1.36% [1] Capital Flow Analysis - The animal health sector saw a net outflow of 74.19 million yuan from institutional investors, while retail investors had a net inflow of 91.60 million yuan [1] - Key stocks with significant capital flow include: - Huisheng Biological (code: 300871) with a net outflow of 9.62 million yuan from institutional investors [2] - Kexin Biological (code: 688526) with a net inflow of 7.28 million yuan from institutional investors [2] - ST Lvkang (code: 002868) had a net outflow of 3.99 million yuan from institutional investors but a net inflow of 3.77 million yuan from retail investors [2]