Group 1 - The stock price of Aerospace Universe on August 19 was 24.61 yuan, down 0.68 yuan or 2.69% from the previous trading day [1] - The opening price on that day was 25.34 yuan, with a high of 25.48 yuan and a low of 24.50 yuan, and the trading volume was 68,563 hands with a transaction amount of 170 million yuan [1] - Aerospace Universe's main business involves the research, production, and sales of products related to the aerospace field, widely used in satellite manufacturing and launch vehicles [1] Group 2 - On August 19, the net outflow of main funds for Aerospace Universe was 25.7579 million yuan, with a cumulative net outflow of 61.3527 million yuan over the past five days [2] - Guangdong Province released policies on August 19 to promote high-quality development of commercial aerospace, including subsidies and tax incentives for infrastructure [1] - The policies support the construction of ground facilities such as satellite receiving stations and encourage core technology breakthroughs and the manufacturing of satellite application terminal products [1]