医药生物行业周报（10月第2周）：关注ESMO会议国产创新药-20251013

Investment Rating - The report does not explicitly state an investment rating for the industry [2]. Core Insights - The pharmaceutical and biotechnology sector experienced a slight increase of 0.4% from September 29 to October 10, underperforming compared to the Wind All A index (1.63%) and the CSI 300 index (1.47%) [3][8]. - Key segments leading the gains include hospitals (2.29%), medical devices (2.29%), and vaccines (2.08%), while chemical preparations (-1.41%), offline pharmacies (-0.68%), and raw materials (-0.38%) lagged behind [3][8]. - The report highlights the upcoming ESMO conference from October 17 to 21, 2025, in Berlin, emphasizing the importance of domestic innovative drug companies such as Kangfang Biotech, Kelun-Botai, and others, particularly in the dual antibody and ADC technology platforms [3][8]. - A significant outbreak of Chikungunya fever was reported in Guangdong Province, with 3,181 new local cases from September 28 to October 4, 2025, indicating a need for effective diagnostic tools [3][8]. Market Weekly Review - The pharmaceutical and biotechnology sector rose by 0.4% from September 29 to October 10, underperforming the Wind All A index (1.63%) and the CSI 300 index (1.47%) [8]. - The best-performing sub-sectors included hospitals (2.29%), medical devices (2.29%), and vaccines (2.08%), while the worst performers were chemical preparations (-1.41%), offline pharmacies (-0.68%), and raw materials (-0.38%) [8][9]. - Notable individual stock performances included Zhendemedical (31.82%), Wanbangde (21.2%), and Changshan Pharmaceutical (12.88%) for gains, while Nanjing Pharmaceutical (-28.67%), Fudan-Zhangjiang (-13.64%), and Nuocheng Jianhua-U (-12.94%) faced significant declines [11]. Industry News and Key Company Announcements - The report mentions significant events such as the agreement between the U.S. government and AstraZeneca to reduce drug prices in exchange for tariff relief [12]. - The announcement of the 2025 Nobel Prize in Physiology or Medicine awarded for discoveries related to peripheral immune tolerance, which may lead to new therapies for autoimmune diseases and cancer [12]. - The report also covers various company announcements, including Novo Nordisk's acquisition of Akero Therapeutics for $5.2 billion, and the approval of clinical trials for several new drugs [15][17].