JinFu(SZ:003018) Zheng Quan Shi Bao·2025-12-03 10:51Market Overview - A-shares experienced a decline across the board, with the ChiNext Index dropping over 1% [2] - The Shanghai Composite Index fell by 0.51% to 3878 points, while the Shenzhen Component Index decreased by 0.78% and the ChiNext Index by 1.12% [2] - Total trading volume in the Shanghai and Shenzhen markets reached 168.37 billion yuan, an increase of 76.4 billion yuan from the previous day [2] Sector Performance - The AI application concept saw a pullback, with stocks like Fushi Holdings dropping over 12% and Inspur Software hitting the daily limit down [2] - Conversely, the non-ferrous metals and coal sectors showed resilience, with stocks such as Dayou Energy and Antai Group hitting the daily limit up [2] - The cultivated diamond concept surged, with Sifangda rising over 15% and Huifeng Diamond increasing by more than 10% [2] - The anti-influenza concept was notably active, with Haiwang Biological achieving a six-day limit up and stocks like Jindike and Yuewannianqing rising over 15% [2] Influenza-related Developments - The anti-influenza sector has been active, with Haiwang Biological hitting the limit up for six consecutive days and *ST Changyao also reaching the limit up at 20% [3] - The China CDC reported a nearly 45% positivity rate for influenza-like cases, indicating a significant rise in flu activity, with 17 provinces reaching high epidemic levels [3] - Institutions suggest that the rising flu cases may increase public and market attention, potentially boosting demand for flu prevention and treatment products [3] Company-specific Insights - Hainan Haiyao announced its capability to produce antiviral drugs for influenza, including amantadine hydrochloride tablets [4] - Dajia Weikang reported a significant increase in sales of anti-influenza drugs and is actively preparing to meet market demand [4] - Zhongsheng Pharmaceutical highlighted its integrated supply chain for antiviral drugs, ensuring quality and cost control [5] Stock Movements - Saiwei Electronics experienced a sharp decline, hitting a limit down of 19.56% after a previous 118% increase over the last ten trading days [6] - Hefo China saw a limit down at the end of the trading day, closing at 23 yuan per share after a cumulative increase of over 280% since October 28 [8] - Jinfu Technology, after a series of limit ups, faced a limit down, showcasing a volatile trading pattern [11]