Micron Extorts the Supply Chain to Leave Apple Carrying the Consumer Backlash - 24/7 Wall St.

In the context of the AI era, recent earnings reports from Micron Technology and Apple reveal the shifting dynamics within the semiconductor supply chain. Micron posted a record fiscal Q3 with an 84.9... Read original →

In the AI arms race, Micron has transformed DRAM/NAND from cyclical commodities into instruments of structural pricing power via early HBM4 volume production and $10B+ RPO contracts. This directly squeezes hardware margins for OEMs like Apple—especially as iPhone 18’s 3nm/EUV platform pushes memory content above 25% of BOM cost, making pass-through capability existential. Technically, HBM4’s reliance on TSV and CoWoS packaging forces tighter capacity coordination between TSMC (Taiwan, China) and Samsung. Without near-memory compute integration in its SoCs, Apple remains trapped by the memory wall. Geopolitically, U.S. CHIPS Act subsidies are shifting toward materials and equipment, enabling Micron to lock supply—but its Xi’an packaging facility faces compliance risks if U.S.-China tech decoupling intensifies. Over the next 18 months, NVIDIA may bypass traditional mobile supply chains entirely via Grace Hopper platforms, directly securing HBM capacity and forcing Apple to either vertically integrate or back memory startups to hedge exposure.