Zheng Quan Shi Bao·2025-12-01 10:37Group 1: Market Activity - 26 stocks had sealed orders exceeding 100 million yuan today, with Tongyu Communication leading at 1.051 billion yuan [1] - The top four stocks by sealed order volume were Jinfu Technology, Leike Defense, Tongyu Communication, and Shunhao Co., with volumes of 479,700; 408,900; 401,900; and 401,100 shares respectively [1] - Jinfu Technology achieved a six-day consecutive limit-up, while *ST Yatai and Hai Xin Food achieved five and four consecutive limit-ups respectively [1] Group 2: Company Developments - Tongyu Communication is actively expanding its satellite communication business, forming a comprehensive product layout covering "star-ground-end" [2] - As of June 2025, Tongyu Communication holds over 700 authorized patents in the RF communication field, including various types such as international, invention, and utility model patents [2] - The establishment of a dedicated regulatory body for commercial aerospace by the National Space Administration is expected to promote high-quality development in China's commercial aerospace industry [2] Group 3: Stock Performance - Tongyu Communication's stock closed at 26.16 yuan with a turnover rate of 0.93% and a sealed order of 40,190 shares, amounting to 1.051 billion yuan [3] - ZTE Corporation's stock closed at 46.30 yuan with a turnover rate of 8.13% and a sealed order of 20,300 shares, amounting to 940 million yuan [3] - China Film's stock closed at 19.02 yuan with a turnover rate of 1.03% and a sealed order of 22,370 shares, amounting to 425 million yuan [3] Group 4: Industry Trends - The AI and commercial aerospace sectors are driving a surge in stock limit-ups, with companies like ZTE Corporation and Tongyu Communication benefiting from advancements in AI technology and satellite communication [5][7] - The AI wearable device market is also seeing growth, with companies like Broadcom Integrated and Chaoyang Technology focusing on low-power, high-performance AI chips for smart devices [5][6]