序代码名称市盈率所属行业今年涨幅%0BK0710量子通信25.03—-3.021688027国盾量子-106.59通信设备72.012002281光迅科技97.23通信设备33.053300419浩丰科技157.76互联网服务29.834003029吉大正元-71.