bonds / 30Y / JGB (30-Year) No. 90
Bond Information
| Name | JGB (30-Year) No. 90 |
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| ISIN | — |
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| Issue # | 90 |
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| Coupon (%) | 3.7% semi-annual |
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| Issue Date | 2026-04-08 |
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| Maturity | 2056-03-20 （Remaining 29.6y） |
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| Outstanding | — |
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| SLF usage | last 30d ¥3B／ total ¥8.4B（last 2026-08-13・BOJ） |
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| BOJ Holding | ¥24.1B（as of 2026-08-10・Source: BOJ・Ratios approximate due to differing as-of dates） |
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| Status | active |
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Results
Yield Calculator (price input) | Simple Yield | 3.700 % |
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| Compound Yield | 3.6969 % |
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| Accrued Interest | 1.581370 (156 days) per 100 |
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| Settlement Amount | — |
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| Modified Duration | 17.62 |
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| Macaulay Duration | 17.95 |
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| DV01 | — |
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| Convexity | 430.0 |
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Estimates based on the input price.
Cashflow Schedule
| Date | Type | Amount (per 100) |
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| 2026-09-20 | coupon | 1.850 |
| 2027-03-20 | coupon | 1.850 |
| 2027-09-20 | coupon | 1.850 |
| …（55 omitted）… |
| 2055-09-20 | coupon | 1.850 |
| 2056-03-20 | coupon + redemption | 101.850 |
Related Auctions
Horizon total return settle 2026-08-23 ・ CMT 2026-08-20
| CMT interpolated (rem 29.6y) | 3.997 % → ref. price 94.820 |
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| G-spread (vs interpolated CMT) | — |
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| Horizon | Scenario | Yield@H | Price@H | Carry | Total return | Ann. |
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| 3m 2026-11-23 | -50bp | 3.498 | 103.644 | -0.933 | +8.19% | +32.74% |
| -25bp | 3.748 | 99.108 | -0.933 | +3.48% | +13.92% |
| Unchanged (roll-down) | 3.998 | 94.838 | -0.933 | -0.95% | -3.80% |
| +25bp | 4.248 | 90.817 | -0.933 | -5.12% | -20.48% |
| +50bp | 4.498 | 87.029 | -0.933 | -9.05% | -36.20% |
| 6m 2027-02-23 | -50bp | 3.499 | 103.606 | 1.850 | +11.03% | +22.07% |
| -25bp | 3.749 | 99.094 | 1.850 | +6.35% | +12.70% |
| Unchanged (roll-down) | 3.999 | 94.844 | 1.850 | +1.94% | +3.89% |
| +25bp | 4.249 | 90.841 | 1.850 | -2.21% | -4.42% |
| +50bp | 4.499 | 87.069 | 1.850 | -6.12% | -12.24% |
| 12m 2027-08-23 | -50bp | 3.501 | 103.513 | 3.700 | +12.86% | +12.86% |
| -25bp | 3.751 | 99.048 | 3.700 | +8.22% | +8.22% |
| Unchanged (roll-down) | 4.001 | 94.839 | 3.700 | +3.86% | +3.86% |
| +25bp | 4.251 | 90.872 | 3.700 | -0.26% | -0.26% |
| +50bp | 4.501 | 87.129 | 3.700 | -4.14% | -4.14% |