上纬新材连续9日20cm涨停创A股纪录！智元机器人21亿收购引爆400%涨幅

Group 1 - The core point of the news is that A-share market witnessed a historic moment with the stock of Upwind New Materials hitting a record of 9 consecutive trading days with a 20% limit up, surpassing the previous record held by AVIC Chengfei [1][3] - Upwind New Materials' stock price surged over 400%, reaching a latest price of 40.16 yuan per share, with a market capitalization of 16.2 billion yuan [1][3] - The surge in stock price is attributed to the announcement that Zhiyuan Robotics plans to acquire control of Upwind New Materials, involving a total investment of approximately 2.1 billion yuan for a 66.99% stake [3][4] Group 2 - Upwind New Materials focuses on the research, production, and sales of new materials, becoming a major supplier of environmentally friendly corrosion-resistant resins globally [4] - The company was listed on the Sci-Tech Innovation Board in September 2020, with a reported revenue of 1.494 billion yuan in 2024, representing a year-on-year growth of 6.73%, and a net profit of 88.68 million yuan, up 25.01% year-on-year [4] - There is uncertainty regarding the business synergy between Upwind New Materials and Zhiyuan Robotics, as the main materials used in the robotics field are thermoplastic resins and metals, while Upwind primarily produces thermosetting resins [4]