Hong Kong Stock Movement | Multiple Negative Factors Hit Optical Communication Concept Stocks; YOFC (06869.HK) Falls Over 17%, Zhongji Innolight (03308.HK) Drops Nearly 12%

Zhitong Finance APP has learned that optical communication concept stocks plunged across the board. As of press time, YOFC (06869.HK) fell 17.00% to HK$154.8; Trigiant Group (01300) fell 14.20% to HK$2.96; Zhongji Innolight (03308) fell 11.70% to HK$1034.0; Cambridge Technology (06166) fell 11.32% to HK$102.6.