10连板，上纬新材“20CM”连板破纪录，智元机器人跨界并购引爆资本狂欢

Core Viewpoint - The recent surge in the stock price of Shanghai-based company, Upwind New Materials, is attributed to its acquisition by a two-year-old robotics firm, Zhiyuan Robotics, which plans to acquire a 63.62% stake in Upwind New Materials [1][5][6]. Group 1: Stock Performance - Upwind New Materials' stock price skyrocketed from 7.78 yuan to 40.16 yuan, achieving a cumulative increase of over 400% within a span of nine trading days [2][6]. - As of July 21, the market capitalization of Upwind New Materials reached 16.2 billion yuan, with a trading volume of 313 million yuan and a turnover rate of 1.93% [2]. - The stock's price-to-earnings (P/E) ratio soared to 152.24 times, significantly higher than the industry average of 23.85 times [6]. Group 2: Company Background - Upwind New Materials, established in 2000, specializes in the research, production, and sales of environmentally friendly high-performance corrosion-resistant materials, including various types of resins and adhesives [4]. - The company went public on the Sci-Tech Innovation Board in September 2020, raising only 108 million yuan, marking the lowest fundraising record for an IPO on this board [5]. Group 3: Acquisition Details - The acquisition by Zhiyuan Robotics is valued at approximately 2.1 billion yuan, based on the share transfer price of 7.78 yuan per share [5]. - The transaction is expected to change the controlling shareholder to Zhiyuan Robotics and its management team, with CEO Deng Taihua becoming the actual controller [1][5].