BTBP(SH:600161) Ge Long Hui·2025-08-04 06:33Core Viewpoint - The A-share market saw a significant rise in biopharmaceutical stocks, particularly with notable gains from companies such as Nanmo Bio and Sairun Bio, following the completion of China's first Phase I clinical trial for an HIV vaccine using a modified smallpox virus as a carrier [1] Group 1: Market Performance - Biopharmaceutical stocks in the A-share market experienced a surge, with Nanmo Bio and Sairun Bio rising over 14% [1] - Tiantan Biological (600161) hit the daily limit with a 10% increase [1] - Other companies such as Zhijiang Bio, Watson Bio (300142), Rendu Bio, and Anxu Bio also saw gains [1] Group 2: Research and Development - The Chinese Center for Disease Control and Prevention's AIDS Prevention Center completed the first Phase I clinical trial for a replicative Tian Tan smallpox vaccine-based HIV vaccine [1] - The innovative research utilized the "Tian Tan strain" smallpox virus, previously used to eradicate smallpox, as a carrier [1] - The trial confirmed the safety of the vaccine and its ability to elicit an effective immune response, marking a significant advancement in HIV vaccine development in China [1]