商业航天概念掀涨停潮，通易航天30%涨停

Group 1 - The commercial aerospace sector experienced a surge in stock prices, with Tongyi Aerospace hitting a 30% limit up and Aerospace Intelligent Equipment rising by 20% [1] - Other companies in the sector, including China Satellite, Shanghai Huguang, Aerospace Science and Technology, and Aerospace Changfeng, also saw their stocks collectively reach the limit [1]