Zheng Xing Xing Ye Ri Bao·2025-10-15 08:37Market Overview - The chemical pharmaceutical sector increased by 2.94% on October 15, with Sunflower leading the gains [1] - The Shanghai Composite Index closed at 3912.21, up 1.22%, while the Shenzhen Component Index closed at 13118.75, up 1.73% [1] Stock Performance - Notable stock performances in the chemical pharmaceutical sector include: - Sunflower (300111) closed at 8.11, up 19.97% with a trading volume of 3.1035 million shares [1] - Guangshantang (300436) closed at 120.00, up 17.41% with a trading volume of 298,500 shares [1] - Shutaishen (300204) closed at 36.26, up 12.50% with a trading volume of 597,600 shares [1] - Anglikang (002940) closed at 41.20, up 10.01% with a trading volume of 129,600 shares [1] - Lianhuan Pharmaceutical (600513) closed at 20.90, up 10.00% with a trading volume of 309,500 shares [1] Capital Flow - The chemical pharmaceutical sector saw a net inflow of 2.451 billion yuan from institutional investors, while retail investors experienced a net outflow of 948 million yuan [2][3] - The capital flow for key stocks includes: - Sunflower (300111) had a net inflow of 4.41 billion yuan from institutional investors [3] - Guangshantang (300436) had a net inflow of 2.82 billion yuan from institutional investors [3] - Lianhuan Pharmaceutical (600513) had a net inflow of 1.33 billion yuan from institutional investors [3]