- Markets News, April 28, 2026: Indexes Close Lower on Busy Earnings Day; S&P 500, Nasdaq Retreat From Records as Tech Stocks Fall; Oil Surges Further Investopedia
- OpenAI Misses Key Revenue, User Targets in High-Stakes Sprint Toward IPO WSJ
- Nvidia Stock Drops. Why Chip Stocks Keep Getting Hit. Barron’s
- US Stock Market Today | Dow Jones | Nasdaq Highlights: Nasdaq, S&P fall as OpenAI misses targets, clouds … The Economic Times
- Oracle, CoreWeave lead AI selloff on OpenAI growth concerns Reuters
