Swancor Advanced Materials (SH:688585) Hua Xia Shi Bao·2025-09-26 12:24Core Viewpoint - The stock of Upwind New Materials (688585.SH) has experienced significant volatility, with a price increase exceeding tenfold since July 9, 2023, leading to multiple trading suspensions due to abnormal fluctuations [2][4][6]. Group 1: Stock Performance and Trading Activity - Upwind New Materials' stock was suspended on September 26, 2023, after reaching a closing price of 132.1 yuan per share, following two consecutive days of 20% price increases [2][4]. - The company's financing balance reached a historical high of 810 million yuan, increasing by nearly 195 million yuan from a low of 615 million yuan on September 9, 2023 [2]. - On September 24, 2023, the stock saw a net purchase of 94.21 million yuan from financing clients, ranking as the fifth highest net buy in history [2][3]. Group 2: Control Change and Market Speculation - The actual controller of Upwind New Materials changed to Shanghai Zhiyuan Hengyue Technology Partnership, with a significant shareholding of 29.99% post-transfer [5]. - The company announced a planned acquisition of 37% of its shares at a price of 7.78 yuan per share, requiring a maximum total funding of 1.161 billion yuan [4][5]. - Speculation regarding a potential reverse merger with Zhiyuan Robotics has increased due to the high visibility of Upwind New Materials and the recent change in control [4][6]. Group 3: Market Sentiment and Valuation - The stock's price surge is attributed to the ongoing interest in AI semiconductor and chip sectors, with significant capital inflow despite market adjustments [4][6]. - Upwind New Materials' price-to-earnings ratio reached 891 times, significantly higher than the chemical raw materials industry average of 24.8 times, indicating a speculative market environment [8]. - The market appears to be optimistic about potential synergies between Upwind New Materials and Zhiyuan Robotics, despite concerns about the compatibility of their business models [8][9].