bonds / 30Y / JGB (30-Year) No. 46
Bond Information
| Name | JGB (30-Year) No. 46 |
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| ISIN | — |
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| Issue # | 46 |
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| Coupon (%) | 1.5% semi-annual |
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| Issue Date | 2015-03-20 |
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| Maturity | 2045-03-20 （Remaining 18.6y） |
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| Outstanding | ¥3T （2026-03-31・MOF） |
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| Total issued | ¥3.1T （annual report, FY-end） |
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| Statutory basis | 4条借換前倒財投 |
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| STRIPS principal | ¥3.1B （2026-06-30） |
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| SLF usage | last 30d —／ total ¥31.7B（last 2026-07-17・BOJ） |
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| BOJ Holding | ¥1.4T（46.6%）（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 | 1.500 % |
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| Compound Yield | 1.4988 % |
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| Accrued Interest | 0.641096 (156 days) per 100 |
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| Settlement Amount | — |
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| Modified Duration | 16.07 |
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| Macaulay Duration | 16.19 |
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| DV01 | — |
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| Convexity | 290.7 |
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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 | 0.750 |
| 2027-03-20 | coupon | 0.750 |
| 2027-09-20 | coupon | 0.750 |
| …（33 omitted）… |
| 2044-09-20 | coupon | 0.750 |
| 2045-03-20 | coupon + redemption | 100.750 |
Related Auctions
Horizon total return settle 2026-08-23 ・ CMT 2026-08-20
| CMT interpolated (rem 18.6y) | 3.631 % → ref. price 71.366 |
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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 | 3.115 | 77.559 | -0.378 | +8.08% | +32.31% |
| -25bp | 3.365 | 74.625 | -0.378 | +4.00% | +16.01% |
| Unchanged (roll-down) | 3.615 | 71.817 | -0.378 | +0.10% | +0.40% |
| +25bp | 3.865 | 69.128 | -0.378 | -3.63% | -14.53% |
| +50bp | 4.115 | 66.555 | -0.378 | -7.21% | -28.82% |
| 6m 2027-02-23 | -50bp | 3.099 | 77.976 | 0.750 | +10.22% | +20.44% |
| -25bp | 3.349 | 75.058 | 0.750 | +6.17% | +12.34% |
| Unchanged (roll-down) | 3.599 | 72.263 | 0.750 | +2.29% | +4.58% |
| +25bp | 3.849 | 69.587 | 0.750 | -1.43% | -2.86% |
| +50bp | 4.099 | 67.023 | 0.750 | -4.99% | -9.98% |
| 12m 2027-08-23 | -50bp | 3.069 | 78.786 | 1.500 | +12.39% | +12.39% |
| -25bp | 3.319 | 75.901 | 1.500 | +8.38% | +8.38% |
| Unchanged (roll-down) | 3.569 | 73.135 | 1.500 | +4.54% | +4.54% |
| +25bp | 3.819 | 70.483 | 1.500 | +0.86% | +0.86% |
| +50bp | 4.069 | 67.941 | 1.500 | -2.67% | -2.67% |