Group 1 - The China Aerospace and Aviation Industry Index (CN5082) has seen a strong increase of 1.02% as of July 11, 2025, with notable gains in constituent stocks such as Yaguang Technology (300123) up 4.15% and Beifang Navigation (600435) up 4.13% [1] - The Aerospace and Aviation ETF (159227) has risen by 0.55%, with the latest price reported at 1.1 yuan [1] - The China Astronaut Research and Training Center held a press conference on July 9, where astronauts shared their experiences from a 183-day mission in space [1] Group 2 - The Aerospace and Aviation ETF (159227) tracks the China Aerospace Index and has a high concentration in the defense and military sector, with a weight of 98.2%, making it the purest military ETF in the market [2] - The ETF focuses on aerospace capabilities, with a significant weight of 66.5% in the "Aerospace + Aviation Equipment" category within the secondary industry [2] - As of June 30, 2025, the top ten weighted stocks in the China Aerospace and Aviation Industry Index (CN5082) account for 49.42% of the index, including companies like Guangqi Technology (002625) and AVIC Shenyang Aircraft Corporation (600760) [2]