AI-focused companies, with their big market values, have been behind many of the big market swings and most of Wall Street's gains.
"The market appears to be moving from rewarding companies for AI spending to assessing the revenue and earnings that these investments can generate," said Brian Therien, analyst, investment strategy, at Edward Jones, in a report.
Uncertainty about the direction of the U.S. war with Iran continues hanging over the market. President Donald Trump said a deal to reopen the Strait of Hormuz could come as early as Wednesday. But there have been many stops and starts during the five-month old conflict that has stifled the global supply of oil and rattled energy markets.
The price of Brent crude, the international standard, fell 0.1% to $79.45 a barrel. Oil prices have been swinging for months and were as high as $102 per barrel at one point during the conflict, jolting already stubbornly high inflation. Higher oil prices pushed gasoline prices higher and increased shipping costs for a wide range of products.
Inflation concerns have been hanging over markets and the Federal Reserve. The central bank has been holding its key benchmark rate steady as it monitors the costs and the impact on the economy. Wall Street expects the central bank to raise rates at least once before the end of 2026. Household spending remains resilient, despite the stress from higher costs on everything from gas to groceries.