U.S. equity markets declined as a rally in oil prices fueled investor concerns about inflation. The Dow Jones Industrial Average dropped 0.8 percent to 53,940, while the S&P 500 fell 0.1 percent to 7,715, hovering just below its all-time record.
The Nasdaq Composite also recorded a 0.1 percent decrease, closing at 26,346. Market participants are now focused on Friday's jobs report, a key indicator for Federal Reserve policy.
Rising oil prices typically translate to higher energy and transportation costs, which can propagate across the economy, squeezing corporate input costs and consumer spending power. Federal Reserve Chair Kevin Warsh has maintained a cautious stance on inflation.
Today's moves contrast with an earlier session when Brent crude sank 4.7 percent to $83.77 after President Donald Trump said he would refrain from ordering new attacks against Iran. On that occasion the S&P 500 jumped 1 percent, the Nasdaq Composite rose 1.2 percent and the Dow Jones Industrial Average climbed 711 points. The renewed oil price strength, without a clear de-escalation catalyst, has reversed that positive momentum.
Individual stock performance reflected the cautious mood. Alphabet fell 1.3 percent to $357.54, Amazon dropped 0.3 percent to $271.82 and Tesla declined 0.8 percent to $319.10. Microsoft bucked the trend, rising 2.0 percent to $497.26. Apple gained 0.4 percent to $312.20 and Meta increased 0.1 percent to $589.56.
The Russell 2000, which tracks small-cap companies, dropped 0.4 percent to 3,007, suggesting a risk-off move extending beyond large-cap tech.
Friday's jobs report will offer new data on labor market strength and wage growth. Strong employment figures could reinforce inflation concerns and influence the Federal Reserve's monetary policy outlook.


