On September 16, 2025, in the afternoon trading session of the A-share market, stocks within the robot concept sector continued their upward surge. Sanhua Intelligent and Zhejiang Shuanghuan Drive Shaft Co., Ltd. skyrocketed to the daily limit and hit all-time highs. They joined a list of over ten stocks, such as Hanwei Technology, that had already reached the limit up earlier in the day.
On the news front, on September 15, Unitree Robotics made a significant announcement by open-sourcing UnifoLM-WMA-0. This is a world model-action architecture that is compatible with multiple types of robot bodies. Tailored specifically for general-purpose robot learning, this model features a world model capable of comprehending the physical laws that govern interactions between robots and their environments.