智通财经APP获悉,周二,光通信概念股延续强势,截至发稿,Coherent(COHR.US)涨超6.7%,Applied Optoelectronics(AAOI.US)涨超6.8%,康宁(GLW.US)涨近7%,POET Technologies(POET.US)涨超5%、Lumentum(LITE.US)涨超5%,Ciena(CIEN.US)、诺基亚(NOK.US)涨超3%。