Micron's Entire 2026 HBM Supply Is Sold Out, Bottlenecking AI Infrastructure Globally
Micron has sold out its complete high-bandwidth memory output for 2026, creating a supply shortage that is now shaping AI deployment timelines across North America, Europe, and Asia. The constraint is structural: AI inference workloads run continuously at scale, and production cannot match demand. Micron's Q3 FY2026 guided revenue of approximately $33.5B would exceed any full prior fiscal year, and the company has crossed a $1 trillion market capitalization.















