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%.