中泰证券：持续把握医药结构性行情 持续关注医疗AI+

Core Viewpoint - The pharmaceutical sector, characterized by both technology and consumer attributes, is expected to continue exhibiting structural trends amid market fluctuations, with a focus on innovative drug segments and emerging technologies like AI in healthcare [1][2]. Group 1: Market Performance - The Shanghai and Shenzhen 300 index rose by 0.36%, while the pharmaceutical and biological sector declined by 0.81%, ranking 21st among 31 primary sub-industries [2][4]. - The medical services sector increased by 0.22%, while chemical pharmaceuticals, biological products, medical devices, traditional Chinese medicine, and pharmaceutical commerce saw declines of 0.54%, 0.89%, 1.07%, 1.75%, and 2.68% respectively [2][4]. Group 2: Investment Recommendations - Companies are advised to focus on sectors with positive fundamental changes and light institutional holdings, particularly in the AI healthcare and small nucleic acid segments, which have shown strong performance [2][3]. - The report suggests monitoring companies that are not primarily in the pharmaceutical/medical AI+ sector but are actively adopting related technologies with potential for short-term valuation flexibility [2]. Group 3: In Vivo CAR Developments - Multiple clinical studies for in vivo CAR are expected to reach major endpoints within the year, particularly those targeting autoimmune indications, indicating significant potential for this cutting-edge technology [3][4]. - Abbvie's acquisition of Capstan for $21 billion is highlighted, with its core pipeline expected to reach major clinical endpoints soon, focusing on safety and immune response indicators, which could pave the way for further development in autoimmune indications [4]. Group 4: Overall Sector Analysis - The pharmaceutical sector has yielded a return of 2.44% since early 2026, outperforming the Shanghai and Shenzhen 300 index by 1.79 percentage points [4].