美股光通信股开盘普跌 滚动播报 11.12 22:30 Lumentum跌8.26%,康宁跌5.62%,Coherent跌6.95%,应用光电跌7.73%,Ciena跌5.04%,博通涨3.45%,迈威尔科技跌6.57%。