Optical communication concept stocks generally rose. Among them, optical module and optical device supplier Lumentum rose more than 10.5%, Gaoyi/related company Coherent rose more than 14%, Applied Optoelectronics rose more than 20%, and Fabrinet increased again to about 16%. Optical communication chip supplier Broadcom rose more than 5.2%, Mewell Technology/Miman Electronics rose about 13%, MACOM Technology once rose more than 6%, and Credo Technology Group rose more than 7%. Network equipment and systems vendor Cisco increased again to 4%, and Ciena increased again to 6.4%. Corning, a supplier of fiber-optic cables and basic connectivity, re-extended its increase to 6.7%.

Optical communication concept stocks generally rose. Among them, optical module and optical device supplier Lumentum rose more than 10.5%, Gaoyi/related company Coherent rose more than 14%, Applied Optoelectronics rose more than 20%, and Fabrinet increased again to about 16%. Optical communication chip supplier Broadcom rose more than 5.2%, Mewell Technology/Miman Electronics rose about 13%, MACOM Technology once rose more than 6%, and Credo Technology Group rose more than 7%. Network equipment and systems vendor Cisco increased again to 4%, and Ciena increased again to 6.4%. Corning, a supplier of fiber-optic cables and basic connectivity, re-extended its increase to 6.7%.