Zheng Xing Xing Ye Ri Bao·2025-09-15 08:42Market Overview - The chemical pharmaceutical sector experienced a decline of 0.34% on September 15, with Nocera leading the drop [1] - The Shanghai Composite Index closed at 3860.5, down 0.26%, while the Shenzhen Component Index rose by 0.63% to 13005.77 [1] Stock Performance - Notable gainers in the chemical pharmaceutical sector included: - Dezhan Health (Code: 000813) with a closing price of 4.72, up 10.02% and a trading volume of 1.0571 million shares [1] - Mengke Pharmaceutical (Code: 688373) closed at 8.13, up 9.57% with a trading volume of 353,100 shares [1] - Tuhua Pharmaceutical (Code: 002262) closed at 28.64, up 6.07% with a trading volume of 277,100 shares [1] - Conversely, Nocera (Code: 688428) saw a significant decline of 8.20%, closing at 27.44 with a trading volume of 175,600 shares [2] Capital Flow - The chemical pharmaceutical sector saw a net outflow of 1.19 billion yuan from institutional investors, while retail investors contributed a net inflow of 582 million yuan [2] - The capital flow for key stocks indicated: - Dezhan Health had a net inflow of 128 million yuan from institutional investors, but a net outflow from retail investors [3] - Nocera experienced a net inflow of 47.59 million yuan from institutional investors, with significant outflows from both retail and speculative investors [3]