美股光通信板块盘前上扬，康宁、迈威尔科技涨近3%

每日经济新闻08-17 16:06

8月17日，美股光通信板块盘前上扬，Coherent涨超3%，康宁、迈威尔科技涨近3%，Lumentum涨近2%。（文章来源：每日经济新闻）

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