The EDR concept sector fluctuated and declined. Hongquan IoT fell more than 5%, Weidi shares fell more than 4%, and various stocks such as Ruiming Technology, Guanghong Technology, 360, Quanzhi Technology, and Tianrongxin fell more than 2%.

The EDR concept sector fluctuated and declined. Hongquan IoT fell more than 5%, Weidi shares fell more than 4%, and various stocks such as Ruiming Technology, Guanghong Technology, 360, Quanzhi Technology, and Tianrongxin fell more than 2%.