Investment Rating - The report rates the industry as "Overweight" [4] Core Insights - The defense sector saw an increase last week, with domestic military and civilian aircraft showcased at the Singapore Airshow. The U.S. will accelerate the production of five key missiles, indicating a long-term positive trend for the military industry due to intensified great power competition [3][7][9]. Summary by Sections Investment Highlights - Key investment themes include: 1) Assembly: AVIC Shenyang Aircraft Corporation, Aerospace South Lake, AVIC Xi'an Aircraft Industry, and GD Infrared. 2) Components: AVIC Optoelectronics, Unisoc, Shaanxi Huada, Zhenhua Technology, Zhimin Technology, Guobo Electronics, and Ruichuang Micro-Nano. 3) Subsystems: Aero Engine Corporation of China, AVIC Avionics, North Navigation, and Aerospace Electronics. 4) Materials and Processing: AVIC High-Tech, Filihua, Guangwei Composite, Huayin Technology, Plit, Western Materials, Aviation Materials, Jiach Technology, and Hangya Technology [4][9]. Market Performance - Last week, the defense industry index rose by 0.1%, outperforming the broader market by 1.37 percentage points, ranking 14th out of 29 sectors. The CS Aerospace and Defense Index performed particularly well, increasing by 2.89% [11][14][12]. Key Events - Commercial Aerospace: Tianyi Research Institute initiated listing guidance, and SpaceX plans to deploy 1 million satellites [20]. - Commercial Aviation: The C919 aircraft from COMAC was showcased at the Singapore Airshow [21][22]. - Global Military Trade: Chinese military aircraft gained attention at the Singapore Airshow, with increased interest in the JF-17 fighter jet and significant arms sales approved by the U.S. to Israel and Saudi Arabia [23][24].

Group 1 - The military industry sector is experiencing a recovery in demand, which is boosting market expectations, as evidenced by a continuous net inflow into the military ETF (512660) for four consecutive days, with over 220 million yuan net inflow on the last trading day [1] - The Indonesian government is evaluating the feasibility of purchasing Chinese-made J-10 fighter jets, highlighting the increasing international demand for advanced domestic weaponry [1] - Global military expenditure is entering an expansion phase, with an estimated 2.72 trillion USD in 2024, representing a 9.4% year-on-year increase, the largest since the end of the Cold War [1] Group 2 - China's military trade export share is increasing, moving from 6% in 2015 to a higher position, ranking fourth globally by 2024 [1] - Chinese military products are evolving from traditional equipment to high-tech, high-value-added products, such as the J-10CE fighter jet, VT-4 main battle tank, and Hongqi-9B air defense missile [1] - The global military trade landscape shows the United States leading with a 39% export share, while China is enhancing its role through technological breakthroughs and improved market adaptability [1]