美股光通信板块盘前回落，Coherent、Credo跌超3%，Lumentum、康宁跌超2%

老虎资讯综合07-22 16:10

美股光通信板块盘前回落。 Ciena科技、 Coherent、 Astera Labs, Inc.、 MaxLinear、 Credo Technology Group Holding Ltd跌超3%，Lumentum、康宁跌超2%。

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