Overview
The 30-year US Treasury yield climbed to 5.444% on Thursday, marking its highest level since 2004. The rise came as persistent selling pressure in global bond markets, combined with stronger-than-expected US economic data, renewed fears of inflation and further interest rate hikes by the Federal Reserve.
The 10-year Treasury yield also rose, reaching 5.145%. Bond prices move inversely to yields, so the increase reflects continued weakness in Treasury prices.
Strong US Data Fuels Rate Hike Bets
The yield surge followed better-than-expected US economic figures. The S&P Global Purchasing Managers’ Index for services climbed to 58.7 in September from 56.5 in August, the highest level in nearly five years. The Manufacturing PMI also rose to 56.7, the highest in more than four years.
According to market estimates, the Federal Reserve now has a 66% chance of raising interest rates in October, up from 53% earlier in the day. Just one month ago, the probability stood at less than 10%. The Fed increased rates during the previous week for the first time since 2023.
Global Bond Markets Remain Under Pressure
The pressure extends beyond US Treasuries. Bond markets worldwide have faced selling pressure for months due to higher energy prices, resilient economic growth, and concerns about elevated government debt. The US-Israeli war on Iran has pushed up energy prices, adding another source of inflationary pressure.
Investors are closely watching Treasury auctions after a weak five-year note auction on Wednesday. The seven-year note auction later Thursday was expected to provide further clues about investor demand. The two-year US Treasury yield fell 1.8 basis points to 4.877%, while the gap between two- and 10-year yields stood at a positive 24.7 basis points.
Jefferies chief US economist Thomas Simons noted that the long end of the Treasury market was ‘trading a bit better’ as investors assessed the latest moves.


