Micron shares are rallying despite a soft overall market, driven by structural demand for high-bandwidth memory (HBM) and DRAM from AI data center deployments. The memory chip shortage thesis has resurfaced as AI training and inference workloads push capacity utilization near historical highs.
The divergence between Micron's strength and broader equity weakness highlights how AI infrastructure capex is creating pricing power for specialized memory makers even as traditional market headwinds persist.