NEW YORK: Rising oil prices and a sudden halt for technology stocks are slowing Wall Street's record-breaking run on Tuesday.
The S&P 500 dipped 0.4 per cent from its all-time high set the day before. The Dow Jones Industrial Average was down 185 points, or 0.4 per cent, as of 9:35 am Eastern time, and the Nasdaq composite was 0.6 per cent lower.
Some of the sharpest drops hit stocks that had been on electric runs in part because of the artificial-intelligence boom. After coming into the day with a gain of nearly 179 per cent for the year so far, for example, Micron Technology dropped 3.9 per cent. CoreWeave sank 5 per cent to cut into its gain of 60 per cent for the year to date. Broadcom fell 1.6 per cent and was one of the heaviest weights on the market because of its large size.
The pullback for AI stocks began earlier in the day in Asia, where South Korea's Kospi index tumbled 2.3 per cent from its all-time high on worries that the government may redistribute windfall AI profits to its citizens.
Also weighing on Wall Street was another rise in oil prices as the war with Iran threatens to drag on. The price for a barrel of Brent crude climbed 3.4 per cent to USD 107.72 as a fragile US-Iran ceasefire looks more tenuous. The war has essentially shut the Strait of Hormuz to oil tankers, keeping them stuck in the Persian Gulf instead of delivering crude to customers worldwide.
The resulting leap for crude oil prices, with Brent up from roughly USD 70 per barrel before the war, caused inflation in the United States to worsen last month by more than economists expected, according to a report released Tuesday morning. In another discouraging signal, price increases accelerated by more in April than economists expected even after excluding gasoline and food costs.
That could be a result of tariffs and bad weather also pushing prices higher, according to Brian Jacobsen, chief economic strategist at Annex Wealth Management.
Treasury yields rose in the bond market following an initial zigzag, suggesting traders suspect the Federal Reserve will keep interest rates high in response to the worse-than-expected inflation data.
The Fed has been keeping its cuts to interest rates on hold recently, as it waits to see how high inflation will go because of the war with Iran and the tariffs introduced by President Donald Trump. That's because lower rates can worsen inflation at the same time that they give the economy a boost.
The yield on the 10-year Treasury rose to 4.45 per cent from 4.42 per cent late Monday. It's well above its 3.97 per cent level from before the war.
Despite the climbs for Treasury yields, oil prices and uncertainty because of the Iran war, the US stock market has remained remarkably resilient recently, in large part because companies keep producing bigger profits than analysts expected
Zebra Technologies became the latest company in the S&P 500 to top analysts' expectations for earnings, and its stock leaped 17.3 per cent. The company, which helps customers digitize and automate their workflows with bar code scanners and other products, also gave a forecast for profit over the full year that topped analysts' expectations.
In stock markets abroad, indexes mostly fell across Europe and Asia.
Besides South Korea's tumble, losses of 1.1 per cent for Germany's DAX and 07 per cent for France's CAC 40 were some of the world's sharpest.
Japan's Nikkei 225 added 0.5 per cent.