首程控股等港股机器人概念股：9月18日走强，特斯拉有新计划

Group 1 - The core viewpoint of the article highlights a significant rise in Hong Kong's robotics concept stocks, driven by news related to Tesla [1] - Notable stock performances include a more than 11% increase in First Journey Holdings, over 6% in Delta Electronics, and over 5% in SUTENG and Huahong Semiconductor [1] - Tesla CEO Elon Musk announced an upcoming internal meeting focusing on artificial intelligence, autonomous driving systems, and the production plans for the Optimus robot [1] Group 2 - PharmAGRl has signed a letter of intent with Tesla to deploy up to 10,000 units of the Optimus 3+ humanoid robots in its self-operated agricultural operations [1]