Micron, Samsung, and SK Hynix have reached a combined $1 trillion valuation. The trio's market capitalization now exceeds that of oil giants Aramco, ExxonMobil, and Chevron.
Global demand for specialized High-Bandwidth Memory (HBM) in AI data centers drives this growth. The HBM market currently faces a massive supply-demand imbalance.
Manufacturers report that HBM chip supply is already sold out through 2026. Analysts predict the current memory shortage and high demand will persist until at least 2027.
The memory market is transitioning from a cyclical industry to a structural growth sector. Firms are adopting long-term contracts to secure supply and stabilize future revenue streams.