bonds / 30Y / JGB (30-Year) No. 51
Bond Information
| Name | JGB (30-Year) No. 51 |
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| ISIN | — |
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| Issue # | 51 |
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| Coupon (%) | 0.3% semi-annual |
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| Issue Date | 2016-06-20 |
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| Maturity | 2046-06-20 （Remaining 19.6y） |
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| Outstanding | ¥3T （2026-03-31・MOF） |
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| Total issued | ¥3T （annual report, FY-end） |
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| Statutory basis | 4条借換前倒 |
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| SLF usage | last 30d ¥15.4B／ total ¥61.2B（last 2026-10-22・BOJ） |
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| BOJ Holding | ¥1.6T（53.1%）（as of 2026-10-20・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 | 0.300 % |
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| Compound Yield | 0.2998 % |
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| Accrued Interest | 0.106849 (130 days) per 100 |
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| Settlement Amount | — |
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| Modified Duration | 19.06 |
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| Macaulay Duration | 19.08 |
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| DV01 | — |
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| Convexity | 379.9 |
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Estimates based on the input price.
Cashflow Schedule
| Date | Type | Amount (per 100) |
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| 2026-12-20 | coupon | 0.150 |
| 2027-06-20 | coupon | 0.150 |
| 2027-12-20 | coupon | 0.150 |
| …（35 omitted）… |
| 2045-12-20 | coupon | 0.150 |
| 2046-06-20 | coupon + redemption | 100.150 |
Related Auctions
Horizon total return settle 2026-10-28 ・ CMT 2026-10-23
| CMT interpolated (rem 19.6y) | 3.626 % → ref. price 53.533 |
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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 2027-01-28 | -50bp | 3.112 | 59.266 | -0.075 | +10.55% | +42.19% |
| -25bp | 3.362 | 56.611 | -0.075 | +5.60% | +22.39% |
| Unchanged (roll-down) | 3.612 | 54.081 | -0.075 | +0.88% | +3.52% |
| +25bp | 3.862 | 51.670 | -0.075 | -3.61% | -14.45% |
| +50bp | 4.112 | 49.373 | -0.075 | -7.90% | -31.58% |
| 6m 2027-04-28 | -50bp | 3.099 | 59.790 | 0.149 | +11.94% | +23.89% |
| -25bp | 3.349 | 57.143 | 0.149 | +7.01% | +14.01% |
| Unchanged (roll-down) | 3.599 | 54.619 | 0.149 | +2.30% | +4.60% |
| +25bp | 3.849 | 52.212 | 0.149 | -2.19% | -4.37% |
| +50bp | 4.099 | 49.917 | 0.149 | -6.46% | -12.93% |
| 12m 2027-10-28 | -50bp | 3.071 | 60.861 | 0.300 | +14.22% | +14.22% |
| -25bp | 3.321 | 58.231 | 0.300 | +9.32% | +9.32% |
| Unchanged (roll-down) | 3.571 | 55.720 | 0.300 | +4.64% | +4.64% |
| +25bp | 3.821 | 53.323 | 0.300 | +0.17% | +0.17% |
| +50bp | 4.071 | 51.035 | 0.300 | -4.10% | -4.10% |