Shares in Corning jumped more than 14% in premarket trading after it announced a major long-term partnership with Nvidia aimed at massively scaling optical connectivity. The deal is pretty significant, with plans to boost capacity tenfold, which says a lot about just how fast demand for AI infrastructure is growing.
As part of the agreement, the companies will build three new manufacturing plants in the US, creating over 3,000 well-paid jobs. Corning will also expand its fibre production capacity by more than 50%, helping meet the needs of hyperscale data centres that rely on fast, efficient connectivity to run Nvidia’s advanced computing systems.
Jensen Huang framed the move as part of a broader shift, calling AI the biggest infrastructure buildout of our time. Meanwhile, Corning boss Wendell Weeks highlighted the manufacturing angle, stressing that this isn’t just about tech innovation but also about rebuilding industrial capacity.
In simplistic terms-Optical fibre sends data as light, allowing far higher bandwidth and much lower signal loss than copper. It carries more data over longer distances with minimal interference. Latency is lower in practice, and scaling is easier. Copper is fine short-range, but optics handles massive, high-speed data loads far better.