Amazon Is the Latest AI Giant to Sign a Blockbuster Deal With This Under-the-Radar Semiconductor Company (Behind Nvidia and Meta) - The Motley Fool

Amazon has recently announced a multi-year agreement with Corning, a U.S.-based glass manufacturer, to purchase billions of dollars worth of optical connectivity solutions. This move underscores the g... Read original →

Corning’s multicore fiber (MCF) is catalyzing a foundational shift in AI infrastructure: as NVLink and similar interconnects demand extreme bandwidth density, copper cabling becomes obsolete. MCF slashes cable volume by 75%, directly reducing thermal load and power—aligning perfectly with NVIDIA’s Grace Hopper architecture. Geopolitically, the U.S. CHIPS Act accelerates domestic optical supply chain reshoring; Corning, as a purely U.S.-based glass innovator, sidesteps Taiwan, China-related semiconductor risks. Yet its 61.7x P/E implies aggressive growth assumptions. Competitors like Coherent and Lumentum are advancing silicon photonics, forcing Corning to integrate MCF into co-packaged optics (CPO). Over the next 18 months, if liquid-cooled, optically interconnected AI clusters dominate, Corning could monopolize the data center’s ‘neural synapse’ layer—but any slowdown in inference scaling may expose overcommitment in its $12B+ pipeline.