Group 1 - The Hong Kong stock market saw a strong performance in robotics concept stocks, with notable gains from companies such as 首程控股 (up over 11%) and 德昌电机控股 (up over 6%) [1] - Tesla CEO Elon Musk announced plans for an internal meeting focusing on artificial intelligence, autonomous driving systems, and the production of the Optimus robot [1] - PharmAGRl has signed a letter of intent with Tesla to deploy up to 10,000 Optimus 3+ humanoid robots in its agricultural operations and pharmaceutical production [1] Group 2 - 首程控股 reported a year-to-date increase of 164.56% and a market capitalization of 21.756 billion [2] - 德昌电机控股 experienced a year-to-date increase of 287.95% with a market capitalization of 37.918 billion [2] - 速腾聚创 and 华虹半导体 also showed significant year-to-date increases of 46.97% and 160.05% respectively, with market capitalizations of 21.333 billion and 97.603 billion [2]