Robot Concept Stocks Rise in Volatile Trade as Shangwei New Materials Jumps Over 10%

Robot-concept stocks staged a volatile rally during the session, with gains concentrated in upstream materials and automation components. Shangwei New Materials rose more than 10%, leading the group. Zhenghe Industrial and Fulei New Materials had earlier hit their daily limit-up, while Zhongma Transmission, Wanxun Automation and Zhongjian Technology ranked among the top gainers. The mixed but upward move suggests investors remain attentive to the humanoid-robot and automation supply chain even without a single major catalyst. Trading was characterized by sharp swings, underscoring the short-term, sentiment-driven nature of the theme. The sector has drawn repeated capital inflows in recent sessions as investors seek exposure to embodied AI, though stock-level performance remains uneven. Market participants are likely to watch upcoming orders, earnings delivery and industry catalysts for further direction.