Korea (South) Investment Grade Corporate Bond Yields (USD)
Fitted spot curve as of 2026-10-26
https://bondscovery.com/yield-curve/usd-corporate-korea-south
Korea (South) Investment Grade Corporate Bond Yields (USD) as of 2026-10-26: 9Y at 6.29%, fitted curve 3M–9Y (4.69%–6.29%), 183 bonds. Live chart, constituents and forward rates on bondScovery.
| Maturity | Fitted yield | Forward rate |
|---|---|---|
| 3M | 4.69% | — |
| 6M | 4.81% | 5.04% |
| 9M | 4.92% | 5.32% |
| 12M | 5.03% | 5.31% |
| 18M | 5.21% | 5.67% |
| 2Y | 5.36% | 5.92% |
| 3Y | 5.56% | 6.09% |
| 4Y | 5.67% | 6.14% |
| 5Y | 5.75% | 6.19% |
| 6Y | 5.83% | 6.45% |
| 7Y | 5.97% | 7.09% |
| 8Y | 6.14% | 7.88% |
| 9Y | 6.29% | 8.08% |
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 | Latest2026-10-26 | 1m ago2026-09-25 | 2m ago2026-08-27 | 3m ago2026-07-28 | 4m ago2026-06-29 | 5m ago2026-05-29 | 6m ago2026-04-29 |
|---|---|---|---|---|---|---|---|
| 2Y | 5.36% | 5.30% | 4.83% | 4.92% | 4.72% | 4.71% | 4.58% |
| 10Y | — | 6.08% | 6.02% | 5.76% | 5.47% | 5.68% | 5.43% |
| 10Y − 2Y | — | +78 bp | +119 bp | +84 bp | +75 bp | +97 bp | +85 bp |
Yields by rating group
The same curve split by credit quality: 259 rated bonds across 2 rating bands, all maturities pooled. Median yield by band: AAA to AA- 4.91%, A+ to BBB- 5.34%.
Bonds in this curve
A selection of 30 of the 259 bonds behind this curve, spread across maturities.
| Issuer | Yield | Maturity | Coupon | ISIN |
|---|---|---|---|---|
| Hyundai Motor | 4.83% | 2027-01-08 | 5.25% | US44891ACT25 |
| Posco | 5.14% | 2027-01-23 | 4.88% | US73730EAG89 |
| Posco | 4.93% | 2027-01-23 | 4.88% | USY7S272AK86 |
| Hyundai Motor | 4.69% | 2027-03-19 | 5.30% | US44891CCX92 |
| Knoc | 4.70% | 2027-03-27 | 3.38% | US50066RAG11 |
| Kookmin Bank | 4.92% | 2027-05-10 | 5.38% | US50050HAW60 |
| Hyundai Motor | 4.96% | 2027-06-24 | 5.28% | US44891CDB63 |
| Kogas | 4.68% | 2027-07-13 | 3.88% | US50066AAT07 |
| Kogas | 4.68% | 2027-07-13 | 3.88% | US50066CAT62 |
| Hyundai Motor | 5.01% | 2027-10-15 | 2.38% | US44891CBP77 |
| Posco | 5.24% | 2028-01-17 | 5.75% | US73730EAD58 |
| Posco | 5.34% | 2028-01-17 | 5.75% | USY7S272AG74 |
| Hyundai Motor | 5.25% | 2028-04-06 | 4.60% | US44891CEJ80 |
| Kepco | 5.02% | 2028-04-06 | 5.50% | US500631AY22 |
| Lges | 5.54% | 2028-09-25 | 5.75% | USY5S5CGAB83 |
| Hyundai Motor | 5.54% | 2029-01-08 | 4.25% | US44891CED11 |
| Kookmin Bank | 5.12% | 2029-05-08 | 5.25% | US50050HAX44 |
| Kogas | 5.13% | 2029-07-08 | 5.00% | US50066CAV19 |
| Knoc | 5.31% | 2030-10-05 | 1.62% | US50066RAN61 |
| Woori Bank | 5.18% | 2031-01-27 | 4.12% | USY9700WAD84 |
| Kogas | 5.28% | 2031-07-13 | 2.00% | US50066CAR07 |
| Knoc | 5.41% | 2032-04-18 | 2.62% | US50066RAT32 |
| Posco | 5.75% | 2033-01-17 | 5.88% | US73730EAE32 |
| Posco | 5.66% | 2033-01-17 | 5.88% | USY7S272AH57 |
| Hyundai Motor | 5.87% | 2033-06-21 | 5.25% | US44891AEQ67 |
| Hyundai Motor | 5.69% | 2033-06-21 | 5.25% | US44891CEQ24 |
| Lges | 6.24% | 2034-07-02 | 5.50% | USY5S5CGAM49 |
| Lges | 6.59% | 2035-04-02 | 5.88% | USY5S5CGAR36 |
| Posco | 6.12% | 2035-05-07 | 5.75% | USY70750CC95 |
| Lges | 6.45% | 2036-04-02 | 5.88% | USY5S5CGAV48 |