Core Viewpoint - The report emphasizes the importance of capturing structural opportunities in the pharmaceutical sector, particularly focusing on medical/healthcare AI and stocks with positive fundamental changes [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 this week [1] - The medical services sector increased by 0.22%, while the chemical pharmaceuticals, biological products, medical devices, traditional Chinese medicine, and pharmaceutical commerce sectors fell by 0.54%, 0.89%, 1.07%, 1.75%, and 2.68% respectively [1] Investment Opportunities - The pharmaceutical market is showing clear segmentation, with AI healthcare, small nucleic acid-related stocks that have recently corrected, and stocks with marginal fundamental changes and lighter institutional holdings performing well [1] - The pharmaceutical sector, combining technology and consumer attributes, is expected to continue exhibiting structural trends amid market rotations [1] - The innovative drug sector has experienced a significant rise followed by a correction over the past year, with valuations generally considered reasonable compared to early 2025 levels [1] Recommended Focus Areas - It is advised to pay attention to specific sub-sectors such as small nucleic acids, in vivo CAR, ADC, second-generation IO, and PROTAC, as well as companies with marginal fundamental changes that are likely to realize sustained performance [1] - The medical/healthcare AI+ sector is highlighted as a recently popular direction, suggesting a focus on leading companies in this field, as well as those with non-pharmaceutical/healthcare AI+ core businesses that are actively embracing related technologies and expected to realize valuation flexibility in the short to medium term [1] - In the consumer aspect, with 2025 performance forecasts largely reflected in current stock prices, attention is recommended on traditional Chinese medicine and medical beauty sectors that are actively expanding their product offerings, as well as the medical services sector that has undergone long-term adjustments [1]