特朗普对进口创新药加征关税，但实际影响或有限，建议逢低布局

Investment Rating - The report maintains a "Buy" rating for several companies in the pharmaceutical sector, indicating an expectation of total returns exceeding the relevant industry over the next 12 months [4]. Core Insights - The recent announcement by President Trump regarding a 100% tariff on imported branded and patented drugs is expected to have a limited impact on China's innovative drug industry, as most Chinese companies either have production facilities in the U.S. or utilize local contract manufacturing organizations (CMOs) [3]. - The report suggests that investors should strategically position themselves in the innovative drug supply chain during market fluctuations, with several catalysts expected in Q4 2025, including the ESMO conference and upcoming healthcare negotiations [3]. - Long-term investment opportunities are highlighted in specific segments such as innovative drugs and CXO services, with recommendations for companies like Sanofi, Legend Biotech, and WuXi AppTec [3]. Summary by Sections Section: Impact of Tariffs - The 100% tariff on imported drugs is not expected to significantly affect Chinese innovative drug companies, as they have limited direct exports to the U.S. and often rely on local production [3]. - CXO companies primarily export raw materials and biological drugs, which are not impacted by the new tariffs, indicating a controlled overall impact on the Chinese pharmaceutical supply chain [3]. Section: Investment Recommendations - The report recommends focusing on companies with rich short-term catalysts, such as Kangfang Biotech and Rongchang Biotech, ahead of significant data releases and healthcare negotiations [3]. - Specific companies are highlighted for their growth potential, including Sanofi and Legend Biotech, which are considered undervalued with clear long-term growth logic [3]. Section: Company Ratings - A list of companies with their respective ratings and target prices is provided, showing a generally positive outlook for the majority of the companies covered [4]. - Notable companies with "Buy" ratings include Sanofi (target price of 35.00), Legend Biotech (target price of 74.00), and WuXi AppTec (target price of 70.00) [4].