Vertiv (VRT) Stock After Hours on Dec. 17, 2025: Why Shares Dropped, the Headlines Moving the Tape, and What to Watch Before Thursday’s Open
Vertiv Holdings closed down 6.74% at $149.83 on Wednesday, then edged up to $150.72 after hours following a volatile session with trading volume well above average. The selloff tracked renewed concerns over financing for large AI data center projects after Blue Owl Capital pulled out of Oracle’s $10 billion Michigan deal. Vertiv supplies key infrastructure for data centers.