时空大数据板块活跃，上涨1.38%

Core Viewpoint - The space big data sector is leading the market with a rise of 1.38% [1] Group 1: Company Performance - Aerospace Hongtu increased by 6.02% [1] - Zhongke Star Map rose by 4.47% [1] - Aerospace Microelectronics saw a rise of 4.14% [1] - China Satellite experienced an increase of over 2% [1]