Zheng Xing Xing Ye Ri Bao·2025-09-17 08:42Group 1 - The chemical pharmaceutical sector experienced a decline of 0.2% on September 17, with Warner Pharmaceuticals leading the drop [1] - The Shanghai Composite Index closed at 3876.34, up 0.37%, while the Shenzhen Component Index closed at 13215.46, up 1.16% [1] - Notable gainers in the chemical pharmaceutical sector included ST Tian Sheng, which rose by 4.97% to a closing price of 5.28, and Bai Li Tian Heng, which increased by 4.08% to 372.00 [1] Group 2 - Warner Pharmaceuticals saw a significant decline of 9.22%, closing at 57.92, contributing to the overall downturn in the sector [2] - Other notable decliners included Anglikang, down 4.53% to 41.28, and Guangsheng Tang, down 4.40% to 111.91 [2] - The sector experienced a net outflow of 1.541 billion yuan from major funds, while retail investors saw a net inflow of 1.516 billion yuan [2][3] Group 3 - Major fund inflows were observed in companies like Heng Rui Pharmaceutical, which had a net inflow of 3.43 million yuan, while retail investors showed a net outflow of 58.13 million yuan [3] - The top net inflows from retail investors were seen in Hai Zheng Pharmaceutical, with 34.03 million yuan, and Hua Yuan Biological, with 30.05 million yuan [3] - The overall trend indicates a shift in investment dynamics within the chemical pharmaceutical sector, with retail investors showing resilience despite major fund outflows [3]