Stocks slump and oil prices jump as Trump urges Iran's unconditional surrender

NEW YORK — U.S. stocks slumped on Tuesday under the weight of another jump for the price of oil. It was a return to form for financial markets after Wall Street's worries about Israel's fighting with Iran had seemed to calm a bit on Monday.

The S&P 500 fell 0.8% following signals that the Israel-Iran conflict may be worsening and that one of the U.S. economy's main engines is weakening. The swing sent Wall Street's main measure of health nearly back to where it started the week.

The Dow Jones Industrial Average dropped 299 points, or 0.7%, and the Nasdaq composite fell 0.9%.

Stocks sank under increasing pressure from crude oil prices, which climbed in their latest see-saw move. A barrel of benchmark U.S. crude jumped 4.3% to $74.84. Brent crude, the international standard, added 4.4% to $76.45 per barrel.

Their gains accelerated after President Donald Trump raised the temperature on Israel's fight with Iran by calling for ''UNCONDITIONAL SURRENDER!'' on his social media platform and saying, ''We are not going to'' kill Iran's leader, ''at least for now.''

Before that, Trump had left a Group of Seven summit early and warned that people in Iran's capital should evacuate immediately. It took only about eight hours for Trump to go from suggesting a nuclear deal with Iran remained ''achievable'' to urging Tehran's 9.5 million residents to flee for their lives.

The fighting has the potential to drive up prices for crude oil and gasoline because Iran is a major producer of oil, and it sits on the narrow Strait of Hormuz, through which much of the world's crude passes. Past conflicts in the area have caused spikes in oil prices, though they've historically proven to be only temporary after showing that they did not disrupt the flow of oil.

Enphase Energy dropped 24%, and First Solar fell 17.9%.

Treasury yields also fell in the bond market after a report said shoppers spent less last month at U.S. retailers than the month before and than economists expected. Solid such spending has been one of the linchpins keeping the economy out of a recession, but part of May's drop may have simply been a return to more normal trends.

In April, some shoppers had rushed to buy automobiles to get ahead of Trump's tariffs.

''Today's data suggests consumers are downshifting, but they haven't yet slammed the brakes,'' according to Ellen Zentner, chief economic strategist for Morgan Stanley Wealth Management

On the winning side of Wall Street was Jabil, which jumped 8.9% after reporting a stronger profit for the latest quarter than analysts expected. CEO Mike Dastoor credited strength from accelerated demand related to artificial-intelligence technology, among other things.

All told, the S&P 500 lost 50.39 points to 5,982.72. The Dow Jones Industrial Average dropped 299.29 to 42,215.80, and the Nasdaq composite sank 180.12 to 19,521.09.

All the action took place as the Federal Reserve began a two-day meeting on interest rates. The nearly unanimous expectation among traders and economists is that the Fed will make no move.

The Fed has been hesitant to lower interest rates, and it's been on hold this year after cutting at the end of last year, because it's waiting to see how much Trump's tariffs will hurt the economy and raise inflation. Inflation has remained relatively tame recently, and it's near the Fed's target of 2%.

More important for financial markets on Wednesday will likely be the latest set of forecasts that Fed officials will publish for where they see the economy and interest rates heading in upcoming years.

In the bond market, the yield on the 10-year Treasury eased to 4.38% from 4.46% late Monday.

Tokyo's Nikkei 225 index rose 0.6% after the Bank of Japan opted to keep its key interest rate unchanged. It's been gradually raising its rate from near zero and cutting back on its purchases of Japanese government bonds to help counter inflation.

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