Vertiv's AI Thesis Is Maturing, Not Breaking

Vertiv remains a buy as AI infrastructure demand drives robust fundamentals, with Q1 2026 showing 83% EPS growth and 430 bps margin expansion. VRT's forward thesis shifts from hypergrowth and rerating to sustained operational execution, margin durability, and earnings compounding as valuation multiples have already expanded. Full-year 2026 guidance implies significant revenue ramp and strong margin maintenance, underpinned by favorable pricing and backlog conversion.