Southwestern Public Service CO Bond Yields (USD, Senior Unsecured)
Fitted spot curve as of 2026-08-20
https://bondscovery.com/yield-curve/usd-corporate-senior-unsecured-utilities-power-united-states-southwestern-public-service-co
Southwestern Public Service CO Bond Yields (USD, Senior Unsecured) as of 2026-08-20: 10Y at 5.56%, fitted curve 9Y–30Y (5.46%–6.11%), 5 bonds. Live chart, constituents and forward rates on bondScovery.
| Maturity | Fitted yield | Forward rate |
|---|---|---|
| 9Y | 5.46% | — |
| 10Y | 5.56% | 6.39% |
| 20Y | 6.03% | 6.51% |
| 30Y | 6.11% | 6.27% |
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 | Latest2026-08-20 | 1m ago2026-07-20 | 2m ago2026-07-01 | 3m ago2026-05-21 | 4m ago2026-04-30 | 5m ago2026-03-23 | 6m ago2026-02-11 |
|---|---|---|---|---|---|---|---|
| 2Y | — | — | — | — | — | — | — |
| 10Y | 5.56% | 5.45% | 5.25% | 5.48% | 5.37% | 5.29% | 5.42% |
| 10Y − 2Y | — | — | — | — | — | — | — |
Bonds in this curve
The 6 bonds behind this curve. Greyed rows carry an older quote.
| Issuer | Yield | Maturity | Coupon | ISIN |
|---|---|---|---|---|
| Southwestern Public Service CO | 5.86% | 2033-10-01 | 6.00% | US845743BJ16 |
| Southwestern Public Service CO | 5.35% | 2035-05-15 | 5.30% | US845743BY82 |
| Southwestern Public Service CO | 5.54% | 2036-08-15 | 5.30% | US845743BZ57 |
| Southwestern Public Service CO | 5.79% | 2036-10-01 | 6.00% | US845743BL61 |
| Southwestern Public Service CO | 6.07% | 2048-11-15 | 4.40% | US845743BS15 |
| Southwestern Public Service CO | 6.13% | 2054-06-01 | 6.00% | US845743BX00 |