Micron (MU) stock steadies after-hours as DRAM shortage warnings flare; Apple earnings next
Micron shares rose 0.2% to $435.96 in after-hours trading after Samsung and SK Hynix warned of tightening DRAM supply as production shifts to AI-focused HBM chips. The stock swung nearly $29 during the session on volume of 38.9 million shares. Apple will report earnings after the bell, with investors watching for updates on device demand and component costs.