Wall Street drifts in mixed trading after Micron soars and Apple drops - Boston Herald

The U.S. stock market drifted in mixed trading on June 25, 2026, influenced by a mix of positive and negative signals. Micron Technology surged 14.2% after reporting stronger-than-expected quarterly r... Read original →

Micron’s surge reflects delayed but real demand from AI data centers for HBM3e/HBM4, accelerating EUV adoption in DRAM scaling and pressuring Samsung and SK Hynix to fast-track 3D stacking. Apple’s price hike reveals stagnation in hardware innovation, underscoring semiconductors’ pricing power as AI infrastructure. Qualcomm’s revised outlook signals capital rotation toward edge AI and advanced SoCs. However, tightening U.S. export controls will force global customers to reconfigure supply chains, raising compliance costs by 15–20%. Over the next 18 months, memory will become the critical bottleneck in AI scaling; firms with TSV and advanced packaging capabilities will dominate. TSMC (Taiwan, China) 3nm capacity is nearing full utilization, leaving little room for second-tier foundries—consolidation is inevitable.