Zheng Quan Shi Bao Wang·2025-12-25 05:12Group 1: Defense and Military Industry - The defense and military stocks have experienced a significant surge, with the sector index reaching a new 10-year high, and Guanglian Aviation (300900) hitting a 20% limit up within minutes [3][4] - Various sub-sectors such as aerospace equipment, military electronics, and large aircraft are also showing strong performance, with multiple stocks like Zhenlei Technology and Shenjian Co. hitting limit up [4] - The geopolitical tensions are escalating, with the U.S. increasing military deployments near Venezuela and Japan raising its defense budget to a record high, which may further boost the defense sector [5] Group 2: Robotics Industry - The robotics sector is witnessing a collective rally, particularly in humanoid robots, with stocks like Tianqi Co. and Daye Co. hitting limit up shortly after market opening [6][7] - UBTECH announced plans to acquire approximately 43% of Fenglong Co. at a price of 17.72 yuan per share, totaling around 1.665 billion yuan, which has led to a limit up for Fenglong Co. upon its resumption of trading [8] - Tesla's humanoid robot, Optimus, is set to enter mass production by the end of 2026, marking a critical transition for the humanoid robot market from technology demonstration to product validation [9]