Hong Kong-listed optical-communications stocks extended multi-day gains. Haiguang Xinzhen (01191.HK) continued yesterday’s rally, rising as much as 30% intraday; Yangtze Optical Fiber & Cable (06869.HK) jumped over 13%; Huiju Technology (01729.HK) ga

2026-09-09

Hong Kong-listed optical-communications stocks extended multi-day gains. Haiguang Xinzhen (01191.HK) continued yesterday’s rally, rising as much as 30% intraday; Yangtze Optical Fiber & Cable (06869.HK) jumped over 13%; Huiju Technology (01729.HK) gained about 8%; Zhongji Xuchuang (03308.HK) rose roughly 4%; Huahong Hongli (01347.HK) and Cambridge Technology (06166.HK) each added around 3%.