Corning (NYSE:GLW) has signed a major multiyear fiber optics supply agreement with Amazon. The deal ties Corning directly to U.S. data center expansion and AI infrastructure buildout. Corning is also working with companies such as Nvidia and Meta and ramping manufacturing capacity for optical products. For investors watching Corning, the new Amazon agreement comes alongside a sharp move in the stock. NYSE:GLW last closed at $205.83 and is up 17.3% over the past week, 6.1% over the past...