卫星导航指数集体高开，成分股表现活跃

Core Viewpoint - The satellite navigation index experienced a significant increase of 2.30%, indicating strong performance among its constituent stocks [1]. Group 1: Stock Performance - Aerospace Science and Technology reached the daily limit up, reflecting robust investor interest [1]. - Aerospace Intelligent Equipment surged by 15.36%, showcasing a notable rise in its stock value [1]. - Aerospace Hongtu saw an increase of 8.87%, contributing to the overall positive sentiment in the sector [1]. - Aerospace HuanYu experienced a rise of 7.62%, further indicating strong market performance [1]. - Tianyin Electromechanical rose by 6.26%, adding to the upward trend in the satellite navigation industry [1].