Comfort Systems USA and Vertiv Holdings gain as AI-driven data center expansion boosts demand for power and cooling infrastructure.
Comfort Systems USA (FIX) and Vertiv Holdings (VRT) have surged 214% and 131%, respectively, over the past year, driven by demand for AI-related data center infrastructure. The rally reflects investor focus on companies supplying critical power, cooling, and building systems for expanding data centers.
Comfort Systems specializes in HVAC, electrical, and plumbing services for large facilities, while Vertiv provides thermal management, power equipment, and monitoring software for data centers. Both benefit from the AI boom, though their exposure differs, raising questions about sustainability.
The gains outpace broader market indices, underscoring the sector’s growth potential amid rising AI adoption. Analysts debate whether fundamentals justify the valuations or if the rally is overstretched.