bonds / 30Y / JGB (30-Year) No. 62
Bond Information
| Name | JGB (30-Year) No. 62 |
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| ISIN | — |
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| Issue # | 62 |
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| Coupon (%) | 0.5% semi-annual |
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| Issue Date | 2019-04-05 |
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| Maturity | 2049-03-20 （Remaining 22.5y） |
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| Outstanding | ¥2.2T （2026-03-31・MOF） |
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| Total issued | ¥2.2T （annual report, FY-end） |
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| Statutory basis | 4条借換前倒財投 |
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| SLF usage | last 30d —／ total ¥425.1B（last 2026-07-23・BOJ） |
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| BOJ Holding | ¥706.2B（31.9%）（as of 2026-08-31・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 | 0.500 % |
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| Compound Yield | 0.4996 % |
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| Accrued Interest | 0.242466 (177 days) per 100 |
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| Settlement Amount | — |
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| Modified Duration | 21.23 |
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| Macaulay Duration | 21.29 |
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| DV01 | — |
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| Convexity | 478.9 |
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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 | 0.250 |
| 2027-03-20 | coupon | 0.250 |
| 2027-09-20 | coupon | 0.250 |
| …（41 omitted）… |
| 2048-09-20 | coupon | 0.250 |
| 2049-03-20 | coupon + redemption | 100.250 |
Related Auctions
Horizon total return settle 2026-09-13 ・ CMT 2026-09-10
| CMT interpolated (rem 22.5y) | 3.886 % → ref. price 49.470 |
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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 2026-12-13 | -50bp | 3.373 | 55.245 | -0.127 | +11.36% | +45.44% |
| -25bp | 3.623 | 52.528 | -0.127 | +5.89% | +23.58% |
| Unchanged (roll-down) | 3.873 | 49.955 | -0.127 | +0.72% | +2.88% |
| +25bp | 4.123 | 47.518 | -0.127 | -4.18% | -16.73% |
| +50bp | 4.373 | 45.211 | -0.127 | -8.82% | -35.30% |
| 6m 2027-03-13 | -50bp | 3.360 | 55.724 | 0.246 | +13.07% | +26.15% |
| -25bp | 3.610 | 53.009 | 0.246 | +7.61% | +15.23% |
| Unchanged (roll-down) | 3.860 | 50.437 | 0.246 | +2.44% | +4.88% |
| +25bp | 4.110 | 47.999 | 0.246 | -2.46% | -4.93% |
| +50bp | 4.360 | 45.689 | 0.246 | -7.11% | -14.22% |
| 12m 2027-09-13 | -50bp | 3.333 | 56.707 | 0.500 | +15.56% | +15.56% |
| -25bp | 3.583 | 53.998 | 0.500 | +10.11% | +10.11% |
| Unchanged (roll-down) | 3.833 | 51.428 | 0.500 | +4.94% | +4.94% |
| +25bp | 4.083 | 48.990 | 0.500 | +0.04% | +0.04% |
| +50bp | 4.333 | 46.677 | 0.500 | -4.61% | -4.61% |