Zhitong Finance App learned that optical communication concept stocks were collectively strengthened. As of press release, Haiguang Xinzheng (01191.HK) rose 10.01% to HK$91.25; Xizhi Technology-P (01879.HK) rose 8.65% to HK$351.8; Changfei Optical Fiber Cable (06869.HK) rose 7.77% to HK$131.7; Zhongji Xuchuang (03308.HK) rose 7.46% to HK$1,095; Cambridge Technology (06166.HK), up 6.97% HK$87.5; Huiju Technology (01729. HK) rose 6.22% to HK$16.39.

Zhitong Finance App learned that optical communication concept stocks were collectively strengthened. As of press release, Haiguang Xinzheng (01191.HK) rose 10.01% to HK$91.25; Xizhi Technology-P (01879.HK) rose 8.65% to HK$351.8; Changfei Optical Fiber Cable (06869.HK) rose 7.77% to HK$131.7; Zhongji Xuchuang (03308.HK) rose 7.46% to HK$1,095; Cambridge Technology (06166.HK), up 6.97% HK$87.5; Huiju Technology (01729. HK) rose 6.22% to HK$16.39.