The US stockmarket rallied to its best day in six weeks on Thursday after falling oil prices and easing pressure from the bond market helped Wall Street reverse many of its moves from the prior day.
The S&P 500 jumped 1.1% for just its second rise in the last nine days. The Dow Jones Industrial Average added 316 points, or 0.6%, and the Nasdaq composite climbed 1.7%.
Oil and bond yields ease
Stocks got a boost after the price for a barrel of Brent crude oil slid 1% to settle at $US104.82. That's down from the nearly $US110 it reached earlier in the week on worries that the war with Iran will keep oil bottled up in the Middle East instead of going to customers worldwide.
Brent is still much more expensive than the $US72 per barrel that it cost earlier this year, but Thursday's drop helped pull yields lower in the bond market and removed some pressure on stocks. The yield on the 10-year Treasury fell to 4.93% from 5.01% late on Wednesday.
Higher bond yields make it more expensive to borrow money for everyone from the US government to people looking to buy houses and businesses wanting to build data centres. That in turn slows the economy.
Fed lifts rates
The US Federal Reserve on Wednesday raised the short-term interest rate that it controls, the federal funds rate, by a quarter of a percentage point for its first hike in more than three years. Officials also signalled they may raise the federal funds rate one more time this year as they try to get the nation's high inflation under control.
The signals sent Wall Street on a roller coaster. Stocks initially remained higher for the day after the Fed made its announcement on Wednesday. They then slid sharply before recovering a chunk of the losses before trading ended.
On the upside for markets, the shift to higher interest rates built confidence that the Fed is committed to getting inflation back to its target of 2%. Questions had begun to bubble earlier about whether it would feel pressure from President Donald Trump, who is calling for lower interest rates. And the short-term cost of pain for the economy could be worth it if it gets inflation under control following years of its staying too high.
On the downside for markets, higher rates undercut prices for stocks and other investments. When investors earn more in interest from bonds, which are considered safer investments, they're less willing to pay high prices for other investments. That's beyond the slowing effect that higher rates have on the economy in hopes of removing fuel for inflation.
Economy shows resilience
Some reports on Thursday signalled the US economy may be strong enough to withstand higher interest rates. One said fewer US workers applied for unemployment benefits last week. Another said that manufacturing growth in the Mid-Atlantic region was stronger than economists expected.
Fed Chairman Kevin Warsh said on Wednesday that a strengthening economy is one of the reasons Fed officials moved to raise interest rates after keeping them on hold earlier this year.
He also cited "geopolitics," along with the threat that the increases in prices it's causing could filter out and push up inflation elsewhere. That's likely a nod to the war with Iran and its effect on oil prices.
AI stocks rebound
On Wall Street, stocks in the artificial-intelligence industry continued to rebound following their worldwide slide on Monday. Nvidia climbed 2.5%, and Advanced Micro Devices rose 6.4%.
That was even though OpenAI disclosed six more reports of "unexpected or concerning" behaviour in AI models. Leaders of the AI industry over the weekend called for a slowdown in development to address safety issues for humanity.
Home builders gain
Stocks of several home builders also rose, even though a report showed the industry broke ground on fewer new homes last month than economists expected. The housing industry has been one of the hardest hit by the climb for the 10-year Treasury's yield, which topped 5% this week for the first time since 2023 and has pulled mortgage rates higher.
All told, the S&P 500 rose 85.95 points to 7,637.76. The Dow Jones Industrial Average gained 316.14 to 51,778.04, and the Nasdaq composite rallied 439.87 to 26,418.30.
Global markets rise
In stock markets around the world, indices rose across much of Europe following a weaker finish in Asia.
London's FTSE 100 climbed 1.2% after the Bank of England decided to keep its interest rates on hold.
