Applied Materials posts 25-year margin high as agentic AI drives equipment boom

Applied Materials’ 25-year margin peak signals not a cyclical rebound but a structural leap driven by AI infrastructure build-out. Agentic AI’s insatiable demand for HBM and advanced packaging is forcing etch, PVD, and metrology tools toward atomic-scale precision, shifting fab capex from logic to memory-interconnect co-optimization. Compliance risks intensify: U.S. export controls compel AMAT to build a China-excluded supply chain in Southeast Asia, raising opex by 5–7% but buying geopolitical insurance. Competitively, Lam Research must accelerate high-NA EUV enablement, while ASML may bundle tools to lock in customers. Over the next 18 months, equipment vendors will wield unprecedented pricing power—yet if AI cluster deployment peaks in late 2026, overcapacity could trigger a sharp correction by mid-2027. Today’s boom is a high-stakes bet disguised as momentum.