Memory super-cycle and chip supply chain competition

Memory super-cycle continues with DRAM deficit warnings through 2028-2029. Samsung and SK Hynix sold out all of 2027's memory chips. Wafer shortage emerging as next AI supply-chain bottleneck after HBM and substrates. GlobalWafers at max utilization. AMD acquires Taalas for inference silicon. Anthropic building in-house chip team. Nvidia reportedly weighs lower-memory Rubin Ultra GPU designs to ease HBM bottleneck. Apple memory warning, Micron $100B contracts. New angle: memory chip crunch now affects smartphones, autos, cloud beyond hyperscalers, with trade-policy implications. Expert POV reinforces supply chain concentration as critical. Latest: NVIDIA vs Micron comparison highlights valuation divergence (23x vs 5x forward P/E) and memory gross margins (84.9%). New today: SK Hynix $38B investment in two new memory plants; memory shortage quantified with 400% price surge 2024-2026; Western Digital revenue +45%, FCF $978M but stock drop signals skepticism on storage demand sustainability. Intel Q2 2026: revenue +25%, Data Center +59% to $6.3B, EPS beat, but $2.1B foundry loss, -$8.4B FCF, stock surged 389% then retreated to $100. Intel's turnaround challenges Nvidia/AMD dominance and adds foundry capacity signal. New: Apple testing China's CXMT memory chips adds potential supply diversification and geopolitical risk.