Hong Kong Stock Market Movers | Optical communication concept stocks lead declines; companies say they have not received news of optical chip price cuts; U.S. FCC policy rumors drag down share prices.

Zhito Finance APP has learned that optical communication concept stocks are among the biggest decliners. As of press time, Haiguang Xinzheng (01191.HK) fell 13.27% to HK$113.1; Junzhi Group (01300.HK) fell 7.73% to HK$3.045; YOFC (06869.HK) fell 7.51% to HK$166.2; Zhongji Innolight (03308) fell 5.42% to HK$1,013.