Core Insights - 康希诺 reported strong financial performance in Q3 2025, with revenue of 310 million yuan, a year-on-year increase of 17.67%, and a net profit of 27.93 million yuan, up 842.01% [1] - For the first three quarters, the company achieved revenue of 693 million yuan, a 22.13% increase year-on-year, and a net profit of 14.44 million yuan, recovering from a loss of 222 million yuan in the same period last year [1] - The growth is primarily driven by the market performance of its core product, the four-valent meningococcal conjugate vaccine, Manhaixin®, which has established a significant market share due to its innovative advantages [1] Financial Performance - The comprehensive gross profit margin for the reporting period was 80.67%, an increase of 6.47 percentage points year-on-year, significantly exceeding the industry average [1] - Other income recognized from government grants and international funding reached 91.6 million yuan, a year-on-year increase of 233.63%, contributing to the improvement in overall performance [2] Product Development - 康希诺 is accelerating its R&D pipeline to diversify its product offerings, with the launch of the 13-valent pneumococcal polysaccharide conjugate vaccine, Youpeixin, which was approved in June and launched in September [2] - The new vaccine utilizes a dual carrier technology to reduce immune interference and induce higher antibody levels against prevalent serotypes in Chinese children, creating a new growth avenue for the company [2] - Other pipeline developments include a component DTP vaccine for infants, which is under priority review, and a component DTP vaccine for adolescents and adults that has completed Phase III clinical trials, aiming to establish a comprehensive prevention strategy across all age groups [2] Breakthroughs in Other Areas - 康希诺 has achieved significant breakthroughs in other vaccine areas, including the approval of a recombinant trivalent poliovirus vaccine and a combined vaccine for diphtheria, tetanus, pertussis, and meningococcal diseases for clinical trials [3] - The recombinant poliovirus vaccine has received ongoing funding from the Gates Foundation and is recognized by the World Health Organization as a preferred vaccine for global polio eradication [3]

今年以来，A股及港股医药板块呈现显著结构性分化。创新药领域借政策松绑与全球合作实现估值修 复，与之形成对比的是，同为核心赛道的疫苗子板块，却因前期同质化价格战、婴幼儿接种人群收缩等 因素表现滞后，成为板块中尚未充分兑现价值的"洼地"。 当前疫苗行业正处"阵痛与机遇交织"的关键期。一方面，传统疫苗价格竞争仍在挤压盈利空间；另一方 面，产品高端化（如多联多价疫苗）与增量市场（如成人及海外市场）逐步显现，已为具备技术壁垒的 企业开辟突围路径。 在这样的行业变局中，康希诺生物作为国内疫苗领域兼具创新属性与商业化能力的企业，近日发布2025 年第三季度财报，在业绩延续此前改善态势、跑出一条独立增长的逆周期曲线时，却仍被市场贴上"依 赖单一产品的Biotech"标签，未充分认可其商业化、财务、管线及全球化的全面突破。这种"行业洼 地"与"公司价值错配"的矛盾，恰是理解疫苗股"追落后"的一个机会。 那么，在医药板块结构性行情下，疫苗股的"追落后"逻辑具体源于哪些支撑因素？康希诺生物身上又存 在哪些未被市场定价的核心预期差？下文将从行业逻辑与公司价值两个维度展开深度分析。 "吃药行情"下，疫苗股"追落后"逻辑何在？ 站在行业 ...