Hang Seng Index fell 0.63%; Hang Seng TECH Index rose 1.80%. Optical-communications names outperformed: Haiguang Xinzheng (01191.HK) surged 16.24% and Yangtze Optical Fiber and Cable (06869.HK) gained 6.68%.

2026-06-30

Hang Seng Index fell 0.63%; Hang Seng TECH Index rose 1.80%. Optical-communications names outperformed: Haiguang Xinzheng (01191.HK) surged 16.24% and Yangtze Optical Fiber and Cable (06869.HK) gained 6.68%.