Tech stocks live: Micron stock jumps over 12% on earnings beat after tumbling earlier this week - Yahoo Finance

Micron Technology delivered a strong third-quarter earnings report that beat analyst expectations, driving its stock up over 12% after a sharp decline earlier in the week. The company also raised its ... Read original →

Micron’s earnings beat signals more than a memory cycle rebound—it reveals AI infrastructure demand spilling from HBM into mainstream DRAM. This accelerates adoption of 200+ layer 3D NAND and LPDDR5X in servers, pressuring Samsung and SK Hynix to reallocate capacity. Yet U.S. AI chip export controls are creeping into memory tech, giving Micron short-term advantage as Chinese alternatives lag, while exposing it to rising compliance costs across fabs in Taiwan, China and mainland China. With NVIDIA pushing custom memory architectures and Qualcomm betting on on-device AI, Micron must balance dividends against strategic capex. Over the next 18 months, global memory pricing will reflect 'geopolitical premiums'—where supply chain resilience outweighs pure process-node leadership.