Global shares tumbled on Friday as the 10-year U.S. Treasury yield surged to a one-year high of 4.54%, sparking renewed fears over inflation and the prospect of further interest rate hikes from the Federal Reserve.
"The front and centre issue is delivered inflation, which remains troubling from a Treasury market perspective," said Padhraic Garvey, regional head of research for the Americas at ING. "We maintain a viewpoint centred in an upside test for yields in the weeks ahead."
The selloff was broad. Futures for the S&P 500 slipped 0.9%, while tech-heavy Nasdaq 100 futures fell 1.32%. In Europe, the STOXX 600 dropped 1.37%, and MSCI's Asia-Pacific excluding Japan index shed 2.54%. The yield on the 2-year Treasury note rose to 4.05%, while the U.K. 10-year gilt yield soared to 5.16% amid political uncertainty.
The spike in yields threatens to derail a seven-week rally in stocks, as traders rapidly recalibrate interest rate expectations. The market-implied probability of at least one Fed rate hike by year-end has surged to 48%, a significant jump from 14% just a week ago, according to the CME FedWatch tool.
Rising Yields Rattle Markets
The sharp move in government bonds came as investors reassessed inflation risks following hot consumer and wholesale price data. The concern is that persistently high inflation will force central banks to maintain a tighter monetary policy, increasing borrowing costs and potentially slowing economic growth.
"I think if anything is enough to create a pullback, it is what's happening in rate markets and the prospect that inflation will remain above target for a lot of these central banks and they'll maybe have to tighten it," said Tim Graf, head of macro strategy for EMEA at State Street Markets.
The bond market pressure was also felt in Japan, where the Nikkei slid 1.99% after wholesale inflation hit a three-year high of 4.9% in April, increasing the likelihood of a rate hike by the Bank of Japan.
Cross-Asset Impact
The flight from risk assets was accompanied by a stronger U.S. dollar, which was on track for its largest weekly gain in two months. The dollar's strength pushed the Japanese yen past 158, keeping traders on alert for potential intervention from Tokyo.
Oil prices provided another layer of complexity, with Brent crude futures climbing 2.3% to $108.14 a barrel. Higher energy prices contribute to inflationary pressures, further complicating the outlook for central banks.
This article is for informational purposes only and does not constitute investment advice.