通用航空ETF基金(561660)收涨超9.9%，政策持续支持低空经济

Group 1 - The core viewpoint of the news highlights the significant rise in the Zhongzheng General Aviation Theme Index (931855), which increased by 8.73%, with key stocks such as Huali Chuangtong, Plittech, and Tianyin Electromechanical each rising by 20% [1] - The General Aviation ETF (561660) also saw a rise of 9.99%, marking its third consecutive increase, with the latest price reported at 1.62 yuan [1] - The recently released "Shanghai Action Plan for Supporting the Transformation and Upgrading of Advanced Manufacturing (2026-2028)" emphasizes the development of key and emerging industries, including low-altitude economy and commercial aerospace, which could benefit the general aviation sector [1] Group 2 - Huaxi Securities noted that Starlink has widely adopted laser communication technology in inter-satellite links, providing Tbps-level bandwidth and nanosecond-level latency, which is crucial for high-speed data transmission [2] - The challenges of establishing laser links are acknowledged, but their strong anti-interference and high concealment characteristics make them valuable in military and emergency communication [2] - The Zhongzheng General Aviation Theme Index includes 50 listed companies involved in aviation materials, components, and operations, reflecting the overall performance of the general aviation sector [2] - As of December 31, 2025, the top ten weighted stocks in the Zhongzheng General Aviation Theme Index account for 43.4% of the index, including companies like Aerospace Electronics and China Satellite Communications [2]