Core Viewpoint - The animal health sector experienced a significant decline of 4.0% on November 21, with Shunlian Biological leading the drop [1] Market Performance - The Shanghai Composite Index closed at 3834.89, down 2.45% - The Shenzhen Component Index closed at 12538.07, down 3.41% [1] Individual Stock Performance - Shunlian Biological (688098) closed at 9.33, down 5.85% with a trading volume of 58,100 shares and a turnover of 55.30 million yuan - Huisheng Biological (300871) closed at 19.33, down 5.71% with a trading volume of 65,400 shares and a turnover of 130 million yuan - Yongshun Biological (920729) closed at 8.81, down 5.47% with a trading volume of 23,700 shares and a turnover of 21.71 million yuan - *ST Green Health (002868) closed at 41.88, down 4.99% with a trading volume of 5,569 shares and a turnover of 23.32 million yuan - Biological Shares (600201) closed at 11.76, down 4.85% with a trading volume of 491,800 shares [1] Capital Flow Analysis - The animal health sector saw a net outflow of 128 million yuan from institutional investors, while retail investors had a net inflow of 87.82 million yuan [1] - The following stocks had notable capital flows: - Shunlian Biological: net outflow of 11.71 million yuan from institutional investors [2] - *ST Green Health: net outflow of 6.34 million yuan from institutional investors, but a net inflow of 990,000 yuan from retail investors [2] - Huisheng Biological: net outflow of 8.69 million yuan from institutional investors, with a net inflow of 432,630 yuan from retail investors [2]