Global Bond Selloff Pushes 10-Year Treasury Yield to 5.3% and France-Germany Spread to Euro Crisis Levels

A relentless global bond selloff has driven the 10-year U.S. Treasury yield to approximately 5.3% and the 30-year yield to 5.656%, with the iShares 20+ Year Treasury ETF, TLT, closing at 77.48, a fresh 52-week low. The 10-year real yield, which strips out expected inflation, has surged from 1.72% to 2.80%, its highest level since 2008, representing a rise of more than 60% since the U.S.-Iran war began and signaling a substantial increase in the actual cost of borrowing.

The stress is not confined to U.S. markets. The spread between French OAT bonds and German Bunds has blown out to levels not seen since the eurozone crisis of 2011, pushing the euro to new lows against the dollar and raising fears of contagion across European debt markets. The Financial Times reported that analysts are calling on the European Central Bank to pause its quantitative tightening program in response to the turbulence. U.S. high-yield credit spreads also deteriorated, with the option-adjusted spread on high-yield indexes rising for eight consecutive days, the longest such streak since the pandemic.

Despite the pressure in fixed income, equity markets showed resilience on Friday, with the S&P 500 closing up 0.73%, the Nasdaq 100 rising 1.00%, and the Dow Jones Industrial Average adding 0.49%. Nvidia hit a record high even as yields climbed toward 5.25%. JPMorgan said the yield spike would not derail stocks and sees room for an equity rebound, while Fundstrat's Tom Lee predicted yields would normalize within six months, pointing to crypto and tech as signals of easier financial conditions ahead.

The week ahead carries several potential catalysts. Minutes from the Federal Reserve's September meeting are due and could clarify the path for interest rates, while the ISM Services index on Monday and earnings from PepsiCo and Levi Strauss will offer a read on the U.S. consumer. Bharat Petroleum is separately preparing an international bond sale of up to 3 billion dollars, intended mainly to fund an oil project in Brazil and refinance debt maturing next year.