3天涨超3倍！这只生物医药股，刚上市又迎利好

Core Viewpoint - Zhonghui Biotech has made a remarkable debut on the Hong Kong stock market, with its stock price surging over 300% within three days of listing, reflecting strong investor interest and confidence in its innovative vaccine products [1][4][8]. Company Overview - Zhonghui Biotech, established in 2015, focuses on the research, development, manufacturing, and commercialization of innovative vaccines and traditional vaccines using new technologies. Its core products include a quadrivalent influenza virus subunit vaccine and a lyophilized rabies vaccine under development [7][8]. - The quadrivalent influenza virus subunit vaccine, named Huiruankangxin, received approval from the National Medical Products Administration (NMPA) in May 2023 and is the first and only quadrivalent influenza virus subunit vaccine approved in China [7][12]. Financial Performance - The revenue projections for Huiruankangxin are expected to grow significantly, from RMB 52.2 million in 2023 to RMB 260 million in 2024, with the first quarter of 2025 also contributing revenue [8][12]. - The stock's performance is indicative of a broader trend in the Hong Kong market, where the biopharmaceutical sector has shown remarkable growth, with the Wind Hong Kong Pharmaceutical and Biotechnology Index rising over 100% year-to-date [3][14]. Market Dynamics - The inclusion of Huiruankangxin in the National Commercial Health Insurance Innovative Drug Directory is anticipated to alleviate pricing concerns, potentially enhancing market acceptance and sales [11][12]. - The biopharmaceutical sector in Hong Kong has seen numerous companies achieving over 100% stock price increases since the beginning of 2025, indicating a robust market for innovative drugs [14][16]. Industry Trends - Chinese pharmaceutical companies are transitioning from generic to innovative drug development, with a significant increase in the number of first-in-class (FIC) drugs developed domestically, rising from 9 in 2015 to 120 in 2024 [16][17]. - The domestic market for innovative drugs is expanding rapidly, with substantial licensing deals and collaborations occurring, positioning China as a global center for innovative drug transactions [18].