Jin Rong Jie·2025-12-24 10:50Core Viewpoint - The A-share market showed a narrow fluctuation in the morning and rebounded in the afternoon, with significant gains across major indices, indicating a positive market sentiment and strong sector performance, particularly in commercial aerospace and computing hardware [1] Sector Movements - The commercial aerospace sector experienced a notable surge, with over 20 stocks hitting the daily limit, including Shenjian Co. with five consecutive limit-ups and Guoji Precision Engineering with three limit-ups in four days [1][7] - The computing hardware sector also saw a rise, with Huanxu Electronics achieving three limit-ups in six days and Yintang Intelligent Control hitting the limit [1][8] - The Fujian sector strengthened, highlighted by Anji Food with four limit-ups in seven days and Hexing Packaging with three consecutive limit-ups [1][8] - The PCB sector quickly escalated, with Shengyi Technology hitting the limit and reaching a historical high [1] Limit-Up Analysis - A total of 75 stocks hit the limit today, with 14 stocks achieving consecutive limit-ups, and a limit-up rate of 78% (excluding ST and delisted stocks) [1][4] - Key stocks in the commercial aerospace sector include: - Shenjian Co. (5 limit-ups) [7] - Guoji Precision Engineering (3 limit-ups in 4 days) [7] - Zai Sheng Technology (1 limit-up, supplier for SpaceX) [7] - Other notable stocks include: - Anji Food (10 limit-ups in 17 days) [8] - Hexing Packaging (3 limit-ups) [8] Related Hotspots - Recent developments in the commercial aerospace sector include the completion of the IPO guidance for Blue Arrow Aerospace, indicating a significant step in its capital market journey [8] - The successful first flight of the Long March 12A rocket on December 23, which aimed to achieve secondary orbit insertion, although the primary rocket recovery did not meet expectations, providing valuable data for future technology iterations [8]