GUOTAI HAITONG SECURITIES·2025-12-15 12:22Investment Rating - The report rates the military industry as "Overweight" [9] Core Viewpoints - The military sector has seen an increase, with the Russian military's use of "Dagger" missiles reaching record levels. The recent joint air strategic patrol between China and Russia, along with the potential for U.S. defense spending to hit new highs, indicates a long-term positive trend for the military industry [2][7][8] Summary by Sections Investment Highlights - Key investment themes include: 1) Assembly: AVIC Shenyang Aircraft Corporation, Aerospace South Lake, AVIC Xi'an Aircraft Industry [9] 2) Components: AVIC Optoelectronics, Guobo Electronics, Ruichuang Micro-Nano [9] 3) Subsystems: Aero Engine Corporation of China, AVIC Avionics, North Navigation [9] 4) Materials and Processing: Feilihua, Guangwei Composite, Huayin Technology, Western Materials, Aviation Materials [9] Market Review - The military sector index rose by 3.57%, outperforming the market by 3.92 percentage points, ranking 2nd out of 29 sectors during the week of December 8-12 [11][12] - The defense information technology sector performed particularly well, with notable stock performances including Aerospace Power and West Materials [19][20] Major News in the Military Industry - Domestic news includes the completion of nearly 200 million yuan in Series A financing by Dream Sky Technology, leading the hybrid tilt-rotor sector [22][23] - Internationally, the U.S. defense budget for fiscal year 2026 is projected to exceed 900 billion USD, with significant military aid to Ukraine [28][29]