Micron's HBM Capacity Is Sold Out Through 2026 — Now the Stock Faces a Fed-Week Gauntlet - AD HOC NEWS

Micron's high-bandwidth memory (HBM) capacity is fully booked through 2026, underscoring strong demand and market positioning in the high-performance memory space. This milestone reflects the company'... Read original →

Micron’s HBM sell-out through 2026 confirms AI memory has shifted from ancillary to bottleneck. Technically, this accelerates co-packaging of sub-3nm logic with HBM4, forcing TSMC and Samsung to reallocate CoWoS and X-Cube capacity while intensifying EUV use in TSV and hybrid bonding. Compliance-wise, U.S. export controls compel Micron to expand in Japan and Malaysia—raising costs by over 15%. Against SK hynix’s HBM3E yield lead, Micron is betting on HBM4 integration with NVIDIA’s Rubin platform. Yet prolonged high rates could constrain its capex. Over the next 18 months, persistent HBM shortages will enable second-tier players like CXMT to capture edge-AI segments, fragmenting the market into tiered memory ecosystems.