铜缆高速连接板块活跃

Group 1 - The copper cable high-speed connection sector opened actively on September 4, with an increase of 2.78% [1] - Companies such as Ruikeda saw a rise of 8.24%, Shenglan shares increased by 7.56%, and Yidong Electronics rose by 6.88% [1] - Other companies like Changxin Bochuang, Luxiao Technology, and Luxshare Precision also experienced gains of over 3% [1]