Optical Communication Hong Kong Stock's gains expanded, Cambridge Technology surged over 20% at one point.

As of the deadline for submission, Cambridge Technology has increased by nearly 19%, FiberHome Optical Fiber Cable has increased by 16%, and Convergence Technology has increased by 1%. In terms of news, according to the latest research from TrendForce, the global AI dedicated optical transceiver market is entering a high-speed growth stage, with the market size estimated to increase from $16.5 billion in 2025 to $26 billion in 2026, with an annual growth rate exceeding 57%.