Zheng Xing Xing Ye Ri Bao·2026-01-21 08:53Market Overview - The chemical pharmaceutical sector experienced a slight decline of 0.05% on January 21, with Sunflower leading the drop [1] - The Shanghai Composite Index closed at 4116.94, up 0.08%, while the Shenzhen Component Index closed at 14255.12, up 0.7% [1] Top Performers - The following companies showed significant gains: - Aoheng Pharmaceutical (002437) closed at 3.51, up 10.03% with a trading volume of 1.9852 million shares and a transaction value of 693 million yuan [1] - Guobang Pharmaceutical (605507) closed at 26.96, up 6.81% with a trading volume of 132,600 shares and a transaction value of 357 million yuan [1] - Laimei Pharmaceutical (300006) closed at 5.24, up 6.50% with a trading volume of 670,800 shares and a transaction value of 345 million yuan [1] Underperformers - The following companies faced notable declines: - Sunflower (300111) closed at 4.64, down 6.07% with a trading volume of 1.514 million shares and a transaction value of 708 million yuan [2] - Hanshang Group (600774) closed at 10.94, down 6.01% with a trading volume of 436,600 shares and a transaction value of 470 million yuan [2] - Huabang Health (002004) closed at 5.40, down 4.42% with a trading volume of 1.1395 million shares and a transaction value of 618 million yuan [2] Capital Flow - The chemical pharmaceutical sector saw a net inflow of 239 million yuan from institutional investors, while retail investors contributed a net inflow of 58.25 million yuan [2] - However, there was a net outflow of 297 million yuan from speculative funds [2] Individual Stock Capital Flow - Aoheng Pharmaceutical (002437) had a net inflow of 206 million yuan from institutional investors, accounting for 29.69% of its total trading [3] - Tonghua Golden Horse (000766) saw a net inflow of 74.79 million yuan from institutional investors, representing 14.69% [3] - Fuxing Pharmaceutical (600196) experienced a net inflow of 64.35 million yuan from institutional investors, making up 14.11% [3]