source:[1] AI infrastructure selloff continues on Wall Street as Broadcom, Oracle shares slide - CNBC (https://www.cnbc.com/2025/12/15/ai-infrastruc ...)[2] Vertiv Stock: A Data Center Infrastructure Play - Forbes (https://www.forbes.com/sites/greatspeculation ...)[3] Goldman Sachs issues urgent take on stock market for 2026 - Yahoo Finance (https://finance.yahoo.com/news/goldman-sachs- ...)