On October 23rd, the U.S. optical commun - Telegraph

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On October 23rd, the U.S. optical communications sector rose before the market opened. Lumentum rose by more than 5%, Coherent rose by more than 4%, Ciena rose by more than 3%, and Corning rose by nearly 3%.

U.S. stock trends 🕐 2026-10-23 16:23

#U.S. stock trends #Optical communication

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