30-year Treasury yield touches 5.612%, 10-year at 5.265%

The 30-year U.S. Treasury yield touched 5.612% on September 29, 2026, with the 10-year at 5.265%, the Wall Street Journal reported. The 10-year had closed at 5.241% on September 28, its highest since 2007. Higher long yields lift borrowing costs for mortgages and corporate debt, and pressure stock valuations.