Sou Hu Cai Jing·2026-02-03 03:00Group 1 - The three major indices opened high but closed lower, with photovoltaic and silicon energy sectors leading gains, while gold jewelry and nickel mining sectors faced declines [1] - The aerospace ETF (159227) rose by 3.55%, and the general aviation ETF Huaxia (159230) increased by 2.6%, with significant movements in stocks such as Aviation Industry Corporation of China [1] - The general aviation ETF Huaxia (159230) has seen net inflows for 15 out of the last 20 days, accumulating over 700 million, making it the largest ETF by scale in its index [1] Group 2 - The general aviation ETF Huaxia (159230) tracks the National General Aviation Industry Index, focusing on low-altitude economy, covering sectors such as aviation materials, infrastructure, aircraft manufacturing, operational services, and application scenarios [2] - The low-altitude economy comprises 88.26% of the ETF, while the commercial aerospace sector accounts for 65.32% [2] Group 3 - The "Investment Promotion Low-altitude Economy Industry Chain Development Matching Conference" was successfully held in Zhengzhou, aiming to connect quality projects with capital to inject innovation and capital momentum into the low-altitude economy in Henan [1] - Analyst Wang Jiahao from CITIC Securities emphasized that China's low-altitude economy is at a critical development window, requiring a policy-driven system, infrastructure foundation, aircraft technology engine, and industry application scenario to create a virtuous cycle [1]