Corning’s 16% Plunge Tests Hidden AI Infrastructure Trade, These ETFs Slide - Tema Photonics & Optical ET

Corning’s 16% Plunge Tests Hidden AI Infrastructure Trade, These ETFs Slide - Tema Photonics & Optical ET

Corning's 16% drop hits optical components and ETF LUMA as investors doubt photonic infrastructure growth for AI. Fiber optics remain critical for AI bandwidth and latency, but suppliers now face revised growth forecasts despite structural demand.