Micron stock climbs on HBM4 shipping update as AI memory race heats up
Micron shares jumped 5% to $429.11 Thursday after the company said it is shipping HBM4 memory to customers. CFO Mark Murphy told investors demand far exceeds supply and expects tight conditions beyond 2026. Samsung and SK Hynix also announced HBM4 shipments. Analysts raised price targets, citing AI-driven demand and capacity constraints.