Corning Climbs 6% as AI Optical Interconnect Demo Highlights Its Fiber; Lumentum, Coherent and Applied Optoelectronics Rise 4%

Stocks Yahoo Finance By Yahoo Finance 21 Sep 2026 16:46 1 min read
Corning Climbs 6% as AI Optical Interconnect Demo Highlights Its Fiber; Lumentum, Coherent and Applied Optoelectronics Rise 4%

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