United States AAA–AA Senior Unsecured Utilities & Power Corporate Bond Yields (USD)
Fitted spot curve as of 2026-08-27
https://bondscovery.com/yield-curve/usd-corporate-senior-unsecured-aaa-aa-utilities-power-united-states
United States AAA–AA Senior Unsecured Utilities & Power Corporate Bond Yields (USD) as of 2026-08-27: 10Y at 5.41%, fitted curve 18M–40Y (4.58%–6.15%), 26 bonds. Live chart, constituents and forward rates on bondScovery.
| Maturity | Fitted yield | Forward rate |
|---|---|---|
| 18M | 4.58% | — |
| 4Y | 4.82% | 5.04% |
| 5Y | 4.92% | 5.45% |
| 6Y | 5.02% | 5.70% |
| 7Y | 5.12% | 5.95% |
| 8Y | 5.22% | 6.20% |
| 9Y | 5.32% | 6.43% |
| 10Y | 5.41% | 6.65% |
| 15Y | 5.78% | 7.10% |
| 20Y | 5.99% | 7.35% |
| 25Y | 6.09% | 7.16% |
| 30Y | 6.13% | 6.88% |
| 40Y | 6.15% | 6.57% |
2Y, 10Y and the 10Y−2Y spread over time
Fitted 2Y and 10Y yields and their spread, sampled one build date per month. See all inverted curves today →
| Tenor | Latest2026-08-27 | 1m ago2026-07-16 | 2m ago2026-06-29 | 3m ago— | 4m ago2026-04-30 |
|---|---|---|---|---|---|
| 2Y | — | 4.65% | 4.53% | — | 4.14% |
| 10Y | 5.41% | 5.31% | 5.11% | — | 5.07% |
| 10Y − 2Y | — | +65 bp | +58 bp | — | +93 bp |
Bonds in this curve
The 28 bonds behind this curve. Greyed rows carry an older quote.
| Issuer | Yield | Maturity | Coupon | ISIN |
|---|---|---|---|---|
| Florida Power & Light CO | 4.64% | 2028-05-15 | 4.40% | US341081GN15 |
| Florida Power & Light CO | 4.78% | 2030-05-15 | 4.62% | US341081GP62 |
| Midamerican Energy CO | 4.82% | 2031-12-30 | 6.75% | US595620AB14 |
| Duke Energy Corporation | 5.05% | 2033-01-15 | 4.95% | US26442CBJ27 |
| Florida Power & Light CO | 5.08% | 2033-05-15 | 4.80% | US341081GQ46 |
| Southern California GAS CO | 5.13% | 2033-06-01 | 5.20% | US842434CZ32 |
| Florida Power & Light CO | 5.08% | 2033-10-01 | 5.95% | US341081ER47 |
| Duke Energy Corporation | 5.24% | 2034-03-01 | 5.25% | US26443TAE64 |
| DTE Electric CO | 5.34% | 2035-02-15 | 5.45% | US250847DZ04 |
| Midamerican Energy CO | 5.25% | 2035-11-01 | 5.75% | US595620AE52 |
| Florida Power & Light CO | 5.44% | 2036-02-15 | 4.70% | US341081HA84 |
| Northern States PWR-Minn | 5.35% | 2036-05-15 | 4.85% | US665772DB26 |
| DTE Electric CO | 5.44% | 2036-06-01 | 6.62% | US250847EB27 |
| DTE Electric CO | 5.46% | 2037-10-01 | 5.70% | US250847EA44 |
| Southern California GAS CO | 5.73% | 2040-11-15 | 5.12% | US842434CJ99 |
| California Water Service CO | 5.61% | 2040-12-01 | 5.50% | US130789AF70 |
| Florida Power & Light CO | 5.67% | 2041-02-01 | 5.25% | US341081FD42 |
| Florida Power & Light CO | 5.86% | 2042-12-15 | 3.80% | US341081FH55 |
| DTE Electric CO | 5.92% | 2043-04-01 | 4.00% | US23338VAA44 |
| DTE Electric CO | 6.05% | 2045-03-15 | 3.70% | US23338VAE65 |
| Duke Energy Corporation | 6.01% | 2047-12-01 | 3.70% | US26442CAT18 |
| Texas Electric Market Stabilization Funding LLC | 5.22% | 2051-08-01 | 5.15% | US88240PAB58 |
| Florida Power & Light CO | 6.09% | 2051-12-04 | 2.88% | US341081GE16 |
| Duke Energy Corporation | 6.08% | 2053-01-15 | 5.35% | US26442CBK99 |
| Southern California GAS CO | 6.16% | 2053-06-01 | 5.75% | US842434CY66 |
| Northern States PWR-Minn | 6.03% | 2056-05-15 | 5.55% | US665772DC09 |
| Midamerican Energy CO | 5.98% | 2056-11-15 | 5.50% | US595620BA22 |
| Florida Power & Light CO | 6.20% | 2066-02-15 | 5.60% | US341081HB67 |