Zheng Xing Xing Ye Ri Bao·2025-09-19 08:47Market Overview - The biopharmaceutical sector experienced a decline of 1.9% on September 19, with Kanghong Pharmaceutical leading the drop [1] - The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1] Stock Performance - Notable gainers included: - Aopumai (688293) with a closing price of 53.41, up 1.71% on a trading volume of 34,700 shares and a turnover of 189 million yuan [1] - Kexing Pharmaceutical (688136) closed at 41.88, up 1.70% with a trading volume of 45,300 shares and a turnover of 189 million yuan [1] - Significant decliners included: - Kanghong Pharmaceutical (002773) which fell 6.09% to a closing price of 37.00, with a trading volume of 94,100 shares and a turnover of 355 million yuan [2] - Changchun High-tech (000661) decreased by 3.91% to 125.22, with a turnover of 1.674 billion yuan [2] Capital Flow - The biopharmaceutical sector saw a net outflow of 999.7 million yuan from institutional investors, while retail investors had a net inflow of 914 million yuan [2] - The table of capital flow indicates that: - Changchun High-tech had a net inflow of 67.986 million yuan from institutional investors [3] - Kanghua Biological (300841) experienced a net inflow of 11.825 million yuan from institutional investors [3]