动物保健板块10月29日涨0.64%，回盛生物领涨，主力资金净流出7447.08万元

Core Insights - The animal health sector experienced a 0.64% increase on October 29, with Huisheng Biological leading the gains [1] - The Shanghai Composite Index closed at 4016.33, up 0.7%, while the Shenzhen Component Index closed at 13691.38, up 1.95% [1] Stock Performance Summary - Huisheng Biological (300871) closed at 22.28, up 4.31%, with a trading volume of 152,000 shares and a turnover of 336 million yuan [1] - Other notable performers included: - Qudongli (920275) at 9.90, up 3.56% [1] - Yongshun Biological (920729) at 10.07, up 3.49% [1] - Dayu Biological (920970) at 9.66, up 3.32% [1] - Biological Shares (600201) at 10.83, up 1.88% [1] Capital Flow Analysis - The animal health sector saw a net outflow of 74.47 million yuan from institutional investors, while retail investors contributed a net inflow of 77.19 million yuan [2] - Specific stock capital flows included: - Huisheng Biological with a net outflow of 30.38 million yuan from institutional investors [3] - Repu Biological (300119) had a net inflow of 157,170 yuan from institutional investors [3] - ST Lvkang (002868) experienced a significant net outflow of 2.33 million yuan from institutional investors [3]