Treasury curve
5s30s Treasury Spread: +61 bp (Oct 7, 2026)
On Oct 7, 2026, the 30-year Treasury par yield was 5.65% and the 5-year was 5.05%, a 5s30s spread of +61 bp. That is +2 bp on the day and −8 bp over the past month.
Today's spread is at or above its level on 25% of the 4,528 business days since September 2008.
These are calculations derived from publicly available U.S. Treasury data. They are not investment advice or a recommendation to buy or sell any security.
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5s30s history
5s30s, fitted par curve
The numbers
| Today | +61 bp | Oct 7, 2026 |
| Change on the day | +2 bp | |
| Change over a week | +7 bp | |
| Change over a month | −8 bp | |
| Change over a year | −44 bp | |
| Low since September 2008 | −43 bp | Sep 26, 2022 |
| High since September 2008 | +298 bp | Nov 10, 2010 |
| Days at or below today's level | 25% | of 4,528 |
| 30-year par yield | 5.654% | |
| 5-year par yield | 5.048% |
Related
Sources
- Par yields from Safe Rate's fitted Treasury curve, built each business day from Treasury's end-of-day prices (FedInvest), a U.S. government publication. How the curve is built, and how closely it tracks the Federal Reserve's.
- This spread uses Safe Rate's fitted curve. Treasury's official constant-maturity yields (H.15) use a different method and time of day, so the two spreads differ from day to day.