US 30-Year Government Bond Yield
US 30-Year Government Bond Yield stood at 5.43% on Oct 15, 2026, according to FRED (Federal Reserve Bank of St. Louis). It is one of the indicators in the Government bond yields table (Value · Daily), with a complete series running from Feb 15, 1977 to Oct 15, 2026. The complete series with an interactive chart, free to download.
This indicator in the Government bond yields table
| Indicator | 15-10-2026 | 14-10-2026 | 13-10-2026 | 09-10-2026 | 08-10-2026 | 07-10-2026 | 06-10-2026 | 05-10-2026 | 02-10-2026 | 01-10-2026 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 30-year | 5.43 | 5.52 | 5.56 | 5.6 | 5.6 | 5.67 | 5.64 | 5.66 | 5.63 | 5.61 | |
| 1-month | 4.17 | 4.11 | 4.1 | 4.13 | 4.14 | 4.07 | 4.06 | 4.05 | 4.04 | 4.06 | |
| 3-month | 4.28 | 4.28 | 4.26 | 4.25 | 4.23 | 4.22 | 4.21 | 4.22 | 4.19 | 4.17 |
Understanding US 30-Year Government Bond Yield
At the ultra-long end of the curve, the thirty-year yield indicates the annualised nominal discount rate for government bond cash flows stretching roughly three decades. The indicator is not a guaranteed total investor return, as selling prior to maturity can generate capital gains or losses driven by price movements. It also remains unadjusted for inflation. Unlike the ten- and twenty-year points, this maturity experiences heavier influences from term premia, long-term asset demand, and distant future inflation uncertainty.
Minor yield shifts at ultra-long maturities can trigger substantial price changes, meaning yield alterations should not be equated with profit-and-loss outcomes across all portfolios. Session comparisons track responses to new information, but must be paired with shorter maturities to clarify whether the curve is steepening, flattening, or inverting. Liquidity, hedging activity, and long-term bond supply can cause this point to diverge from the rest of the curve. Recent data may undergo revision as market inputs are finalized.
Frequently asked questions
- Does a high thirty-year yield always signal high inflation?
- No. Beyond inflation expectations, this level also reflects real yields, term premiums, and supply-demand balances.
- Why are long-term bonds sensitive to yield changes?
- Their cash flows lie further into the future, making their present values react more strongly when discount rates change.
- Should one compare it directly with real yields of the same maturity?
- That comparison can be used as a reference for inflation compensation, but differences in liquidity and market structure must be kept in mind.