Wall Street closed Monday with fresh records for the S&P 500 and Nasdaq Composite, as investor enthusiasm for artificial intelligence and semiconductor stocks overshadowed a sharp rise in oil prices and renewed geopolitical concerns. The S&P 500 ended at 7,426.44, while the Nasdaq reached 26,256.13, marking the latest milestones in a rally driven by strong earnings and AI infrastructure demand.
Oil Prices Climb on Geopolitical Jitters
Brent crude settled at $104.21 per barrel, up 2.9%, after President Donald Trump described the U.S.-Iran ceasefire as “life support” and rejected Tehran’s latest offer to halt hostilities. The Strait of Hormuz remains effectively closed, trapping tankers in the Persian Gulf and pushing crude prices up from around $70. This has revived inflation fears, with investors bracing for upcoming consumer and producer price data.
Dow Flat, Tech Stocks Lead
The Dow Jones Industrial Average edged down 2.54 points to close at 49,606.62, a negligible move of less than 0.1%. Broader gains were concentrated in growth and chip stocks. The PHLX Semiconductor index surged 2.5%, with Intel gaining momentum after a preliminary chip manufacturing deal with Apple, and Qualcomm hitting a fresh record. Nvidia and Micron also contributed to the S&P 500’s advance.
Earnings and AI Demand Fuel Optimism
More than 80% of S&P 500 companies reporting so far have beaten profit forecasts, with aggregate earnings growth running near 28%, according to FactSet. The AI infrastructure trade continues to attract significant capital, with analysts at Baird noting it “has taken on a life entirely of its own.” HSBC raised its year-end S&P 500 target to 7,650 from 7,500, citing solid earnings and megacap tech momentum, though strategists warned that sentiment is on shakier ground due to a narrow rally.
Breadth Weakens, Airlines Slump
Despite the index gains, market breadth was soft, with more Nasdaq stocks declining than rising by a ratio of roughly 1.1-to-1. Airline stocks such as Southwest, Delta, Alaska Air, and United all traded lower amid concerns over rising fuel costs. The mixed sentiment reflects a market that is reaching new highs but grappling with geopolitical risks, rising oil prices, and upcoming inflation data.
Inflation Data in Focus
This week’s Consumer Price Index and Producer Price Index releases are highly anticipated, as investors look for signs that higher energy costs are spilling over into the broader economy. Analysts expect the rally may consolidate if the data prompts some profit-taking. The AI-driven rally has so far shrugged off macro headwinds, but the combination of oil above $100 and inflation numbers could test its resilience.
