Hong Kong stock market anomaly | Optical communication concept stocks lead in gains, Significant technological breakthrough in the field of optical fibers, World's first commercially available three-wavelength multi-core optical cable deployed

Zhitong Finance and Economics App learned that stocks related to the optical communication industry are leading in terms of increase. As of the time of publication, Xizhi Technology-P (01879.HK) increased by 14.36% to HK$693; Changfei Optical Fiber Cable (06869.HK) increased by 7.73% to HK$250.8; Hongteng Precision (06088.HK) increased by 6.17% to HK$9.63; and Cambridge Technology (06166) increased by 4.46% to HK$140.5.