News about Corning

Corning (GLW) is extending beyond fiber cables into optical components inside AI systems, having demonstrated optical connectivity with Lumentum and Astera Labs on October 12 and partnered with Nvidia on a planned tenfold expansion of optical connectivity capacity in the US. Its Optical Communications sales rose 32% year-over-year to $2.07 billion in Q2 2026, and management sees a potential $10 billion revenue opportunity by 2030 from a photonics platform, though timing and adoption remain uncertain. Still, the valuation is elevated, with a forward non-GAAP P/E of 44.81x, about 84% above its 5-year average of 24.31x, while analysts expect EPS to grow 30.41% in December 2026 and 33.02% in December 2027. The article notes that slower AI spending or delayed CPO adoption could pressure the stock.