Zheng Xing Xing Ye Ri Bao·2025-09-12 08:31Market Overview - The animal health sector experienced a decline of 0.21% on September 12, with Dayu Biological leading the drop [1] - The Shanghai Composite Index closed at 3883.69, up 0.22%, while the Shenzhen Component Index closed at 12996.38, up 0.13% [1] Individual Stock Performance - Shunlian Biological (688098) closed at 11.85, up 2.07% with a trading volume of 85,100 shares and a turnover of 99.05 million yuan [1] - KQ Biological (688526) closed at 18.63, up 0.70% with a trading volume of 19,700 shares and a turnover of 36.27 million yuan [1] - Huisheng Biological (300871) closed at 22.55, up 0.53% with a trading volume of 54,100 shares and a turnover of 122 million yuan [1] - Dayu Biological (871970) led the decline, closing at 10.73, down 3.85% with a trading volume of 76,600 shares and a turnover of 82.31 million yuan [2] Capital Flow Analysis - The animal health sector saw a net outflow of 15.44 million yuan from institutional investors, while retail investors experienced a net outflow of 9.04 million yuan [2] - Speculative funds recorded a net inflow of 24.47 million yuan [2] Detailed Capital Flow for Selected Stocks - Shunlian Biological had a net inflow of 14.94 million yuan from institutional investors, but a net outflow of 21.09 million yuan from retail investors [3] - Huisheng Biological experienced a net outflow of 7.83 million yuan from institutional investors, while retail investors had a net inflow of 9.81 million yuan [3] - KQ Biological saw a net outflow of 1.73 million yuan from institutional investors, with a minor net inflow from retail investors [3]