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 18.4y） |
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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 （2026-09-30） |
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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 2026-10-20・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 | 1.500 % |
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| Compound Yield | 1.4992 % |
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| Accrued Interest | 0.156164 (38 days) per 100 |
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| Settlement Amount | — |
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| Modified Duration | 16.01 |
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| Macaulay Duration | 16.13 |
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| DV01 | — |
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| Convexity | 287.0 |
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Estimates based on the input price.
Cashflow Schedule
| Date | Type | Amount (per 100) |
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| 2027-03-20 | coupon | 0.750 |
| 2027-09-20 | coupon | 0.750 |
| 2028-03-20 | coupon | 0.750 |
| …（32 omitted）… |
| 2044-09-20 | coupon | 0.750 |
| 2045-03-20 | coupon + redemption | 100.750 |
Related Auctions
Horizon total return settle 2026-10-28 ・ CMT 2026-10-23
| CMT interpolated (rem 18.4y) | 3.558 % → ref. price 72.374 |
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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 | 3.044 | 78.577 | 0.378 | +9.07% | +36.29% |
| -25bp | 3.294 | 75.623 | 0.378 | +5.00% | +20.00% |
| Unchanged (roll-down) | 3.544 | 72.796 | 0.378 | +1.10% | +4.41% |
| +25bp | 3.794 | 70.088 | 0.378 | -2.63% | -10.53% |
| +50bp | 4.044 | 67.495 | 0.378 | -6.21% | -24.83% |
| 6m 2027-04-28 | -50bp | 3.030 | 78.951 | 0.754 | +10.11% | +20.21% |
| -25bp | 3.280 | 76.015 | 0.754 | +6.06% | +12.12% |
| Unchanged (roll-down) | 3.530 | 73.202 | 0.754 | +2.18% | +4.36% |
| +25bp | 3.780 | 70.508 | 0.754 | -1.53% | -3.07% |
| +50bp | 4.030 | 67.926 | 0.754 | -5.09% | -10.19% |
| 12m 2027-10-28 | -50bp | 3.003 | 79.727 | 1.500 | +12.21% | +12.21% |
| -25bp | 3.253 | 76.828 | 1.500 | +8.21% | +8.21% |
| Unchanged (roll-down) | 3.503 | 74.048 | 1.500 | +4.38% | +4.38% |
| +25bp | 3.753 | 71.382 | 1.500 | +0.70% | +0.70% |
| +50bp | 4.003 | 68.825 | 1.500 | -2.83% | -2.83% |