5G概念股局部异动，东方通信直线触板

Group 1 - The core viewpoint of the news is that there is a notable movement in 5G concept stocks, with specific companies experiencing significant price changes [1] Group 2 - Dongfang Communication has reached the upper limit of its trading price [1] - Other companies such as Mengwang Technology, Xinke Mobile, and Shuo Beid have also seen their stock prices rise sharply [1]