大飞机概念持续走高 航发科技4天3板

Group 1 - The large aircraft concept continues to rise, with significant stock movements observed in related companies [1] - Aviation Industry Technology (航发科技) has achieved a notable performance with four consecutive trading days of gains [1] - Other companies such as Runbei Aerospace (润贝航科) and Triangle Defense (三角防务) have also shown strong performance, with Runbei Aerospace hitting the daily limit and Triangle Defense increasing over 10% [1] Group 2 - Additional companies in the sector, including Aviation Control (航发控制), Beimo High-tech (北摩高科), Boyun New Materials (博云新材), and AVIC Onboard (中航机载), have also experienced upward trends in their stock prices [1]