Hong Kong Stock Market Movers | Optical communication stocks buck the trend and rise; Microsoft lobbies the White House to abandon the optical module ban; industry momentum continues in the first three quarters.

Zhitong Finance APP has learned that optical communication stocks rose against the market this morning. As of press time, Cambridge Technology (06166.HK) rose 11.95% to HK$61.85; Haiguang Xinzheng (01191.HK) rose 7.45% to HK$77.85; Zhongji Innolight (03308.HK) rose 4.63% to HK$621.5; Yangtze Optical Fibre and Cable (06869) rose 3.73% to HK$93.05.