30-Year Japanese Investment Grade Corporate Bond Yield (JPY)
Fitted spot yield as of 2026-10-26
https://bondscovery.com/yield-curve/jpy-corporate/30y
4.37%
1 week -12 bp1 month -21 bp6 months +27 bp
The 30-year Japanese Investment Grade Corporate yield is 4.37% as of 2026-10-26 (1w -12 bp, 1m -21 bp, 6m +27 bp). Fitted from 43 bonds at the 30-year point of the curve, with history, monthly look-back and the bonds priced around it.
30-year yield over time
| 30Y | 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 |
|---|---|---|---|---|---|---|---|
| Fitted yield | 4.37% | 4.58% | 4.38% | 4.30% | 4.19% | 4.32% | 4.01% |
| Move to today | — | -21 bp | -1 bp | +7 bp | +18 bp | +5 bp | +36 bp |
Other maturities on this curve
Every maturity on this curve, from the shortest bill to the longest bond, is on the Japanese Investment Grade Corporate Bond Yields (JPY) page.
Bonds around the 30-year mark
30 of the 59 bonds maturing within 20% of 30 years that the 30-year fit is drawn from.
| Issuer | Yield | Maturity | Coupon | ISIN |
|---|---|---|---|---|
| JR East | 4.31% | 2050-12-16 | 0.84% | JP378360BLC7 |
| JR East | 4.33% | 2051-04-14 | 0.85% | JP378360EM44 |
| JR West | 4.33% | 2051-04-21 | 0.83% | JP365900EM48 |
| Osaka GAS | 4.33% | 2051-06-02 | 0.85% | JP318040CM65 |
| Tokyo GAS | 4.35% | 2051-07-13 | 0.82% | JP357300AM78 |
| JR East | 4.34% | 2051-07-14 | 0.81% | JP378360CM79 |
| JR East | 4.37% | 2051-12-15 | 0.82% | JP378360BMC5 |
| Osaka GAS | 4.38% | 2052-05-31 | 1.20% | JP318040CN64 |
| JR East | 4.38% | 2052-07-12 | 1.45% | JP378360BN79 |
| Mitsubishi Estate | 4.47% | 2052-07-22 | 1.54% | JP389960CN79 |
| Osaka GAS | 4.38% | 2052-08-30 | 1.40% | JP318040CN98 |
| JR East | 4.39% | 2052-10-11 | 1.59% | JP378360CNA5 |
| JR East | 4.39% | 2053-01-20 | 2.10% | JP378360CP19 |
| JR East | 4.39% | 2053-07-14 | 1.57% | JP378360CP76 |
| JR East | 4.39% | 2053-10-13 | 2.05% | JP378360CPA0 |
| Osaka GAS | 4.40% | 2054-05-29 | 2.37% | JP318040CQ53 |
| JR West | 4.35% | 2056-02-25 | 1.57% | JP365900BG23 |
| Mitsubishi Estate | 4.47% | 2056-06-27 | 0.79% | JP389960AG62 |
| JR East | 4.34% | 2056-07-28 | 0.50% | JP378360DG76 |
| JR Central | 4.35% | 2056-09-01 | 0.90% | JP356680AM96 |
| Tokyo GAS | 4.34% | 2056-11-29 | 1.01% | JP357300AGB2 |
| Mitsui Fudosan | 4.55% | 2056-12-06 | 1.18% | JP389320CGC6 |
| Osaka GAS | 4.34% | 2056-12-08 | 0.99% | JP318040AGC0 |
| JR West | 4.33% | 2056-12-13 | 1.02% | JP365900CGC3 |
| JR East | 4.32% | 2057-01-26 | 1.12% | JP378360DH18 |
| JR Central | 4.33% | 2057-03-09 | 1.09% | JP356680AN38 |
| JR West | 4.32% | 2057-04-20 | 1.22% | JP365900AH49 |
| JR Central | 4.33% | 2057-05-25 | 1.24% | JP356680AN53 |
| JR Central | 4.33% | 2057-10-12 | 1.58% | JP356680ANA6 |
| JR West | 4.30% | 2057-11-29 | 1.23% | JP365900BJB1 |