Vertiv (VRT) Stock News Today, Dec. 15, 2025: AI Data Center Cooling Tailwinds, Analyst Price Targets, and the 2026 Outlook
December 15, 2025 — Vertiv Holdings Co. (NYSE: VRT) is back in the spotlight as investors track the next phase of the AI-driven data center buildout—and the growing infrastructure challenge behind it: power delivery, heat management, and faster deployment timelines.