The primary difference between the 10-Year Treasury Note and the 30-Year Treasury Bond is their term-to-maturity.
This difference affects their interest rate risk, typical yield, and market role.
Key Differences
| Feature | 10-Year Treasury Note (T-Note) | 30-Year Treasury Bond (T-Bond) |
| Maturity | 2 to 10 years (10 years being the longest Note maturity) | 20 or 30 years (30 years being the longest Bond maturity) |
| Security Type | Note (medium-term) | Bond (long-term) |
| Interest Rate Risk | Moderate | High |
| Typical Yield | Generally lower than the 30-Year Bond | Generally higher than the 10-Year Note |
| Price Volatility | Less sensitive to interest rate changes (lower duration) | More sensitive to interest rate changes (higher duration) |
| Benchmark Status | Widely used as a benchmark for long-term interest rates, such as 30-year fixed mortgages and corporate bonds. | A less common benchmark than the 10-year, but also followed closely. |
Explanation of Key Factors
1. Maturity and Security Type
10-Year Treasury Note (T-Note): This falls into the category of Treasury Notes, which have maturities ranging from 2 to 10 years. The 10-year note is the longest-maturity security classified as a “Note.”
30-Year Treasury Bond (T-Bond): This is a Treasury Bond, which are long-term securities with maturities of 20 or 30 years.
2. Interest Rate Risk and Volatility
The longer the maturity of a fixed-income security, the greater its sensitivity to changes in market interest rates. This is known as interest rate risk.
The 30-Year Bond has a much longer duration than the 10-Year Note, meaning a small change in market interest rates will cause a larger change in the bond’s price. For example, if interest rates rise, the price of the 30-Year Bond will fall more sharply than the price of the 10-Year Note.
3. Yield
In a “normal” yield curve environment, investors typically demand a higher yield (interest rate) to tie up their money for a longer period of time. This compensation for extended risk is called the term premium.
Consequently, the 30-Year Bond usually offers a higher coupon rate and yield than the 10-Year Note. However, during periods of economic uncertainty, the yield curve can invert, causing short-term yields (including the 10-Year Note) to be temporarily higher than long-term yields.
4. Interest Payments
Both the 10-Year Treasury Note and the 30-Year Treasury Bond are coupon securities, meaning they pay a fixed rate of interest (coupon payment) every six months until maturity, at which time the investor receives the face value (principal).