商业航天板块持续走强，航宇微20%涨停

Core Viewpoint - The commercial aerospace sector is experiencing significant growth, with several companies seeing substantial stock price increases, indicating strong investor interest and market confidence in the industry [1]. Group 1: Stock Performance - Aerospace Microelectronics (航宇微) has reached a 20% limit up in stock price [1]. - Tongyu Communication (通宇通讯), Aerospace Development (航天发展), Galaxy Electronics (银河电子), and Guangqi Technology (光启技术) have all seen their stock prices increase by 10% [1].