美股光通信概念股涨幅扩大 Lumentum 大涨逾 17%

5 月 11 日，光通信概念股集体大涨，Applied Optoelectronics 涨逾 24%，POET Technologies 涨逾 23%，Lumentum 涨逾 17%，Credo Technology 涨逾 9%，Ciena 涨逾 5%.