bonds / 20Y / JGB (20-Year) No. 146
Bond Information
| Name | JGB (20-Year) No. 146 |
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| ISIN | — |
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| Issue # | 146 |
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| Coupon (%) | 1.7% semi-annual |
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| Issue Date | 2013-09-20 |
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| Maturity | 2033-09-20 （Remaining 7.1y） |
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| Outstanding | ¥4.4T （2026-03-31・MOF） |
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| Total issued | ¥4.3T （annual report, FY-end） |
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| Statutory basis | 4条特例借換前倒財投 |
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| STRIPS principal | ¥300M （2026-06-30） |
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| SLF usage | last 30d —／ total ¥25.4B（last 2026-07-10・BOJ） |
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| BOJ Holding | ¥2.9T（66.6%）（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 | 1.700 % |
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| Compound Yield | 1.6976 % |
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| Accrued Interest | 0.726575 (156 days) per 100 |
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| Settlement Amount | — |
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| Modified Duration | 6.60 |
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| Macaulay Duration | 6.65 |
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| DV01 | — |
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| Convexity | 48.7 |
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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 | 0.850 |
| 2027-03-20 | coupon | 0.850 |
| 2027-09-20 | coupon | 0.850 |
| …（10 omitted）… |
| 2033-03-20 | coupon | 0.850 |
| 2033-09-20 | coupon + redemption | 100.850 |
Related Auctions
Horizon total return settle 2026-08-23 ・ CMT 2026-08-20
| CMT interpolated (rem 7.1y) | 2.423 % → ref. price 95.306 |
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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 | 1.885 | 98.809 | -0.428 | +3.20% | +12.80% |
| -25bp | 2.135 | 97.238 | -0.428 | +1.57% | +6.26% |
| Unchanged (roll-down) | 2.385 | 95.695 | -0.428 | -0.04% | -0.16% |
| +25bp | 2.635 | 94.180 | -0.428 | -1.62% | -6.48% |
| +50bp | 2.885 | 92.691 | -0.428 | -3.17% | -12.68% |
| 6m 2027-02-23 | -50bp | 1.850 | 99.068 | 0.850 | +4.80% | +9.60% |
| -25bp | 2.100 | 97.547 | 0.850 | +3.22% | +6.44% |
| Unchanged (roll-down) | 2.350 | 96.053 | 0.850 | +1.66% | +3.33% |
| +25bp | 2.600 | 94.583 | 0.850 | +0.13% | +0.27% |
| +50bp | 2.850 | 93.139 | 0.850 | -1.37% | -2.74% |
| 12m 2027-08-23 | -50bp | 1.780 | 99.526 | 1.700 | +6.16% | +6.16% |
| -25bp | 2.030 | 98.106 | 1.700 | +4.69% | +4.69% |
| Unchanged (roll-down) | 2.280 | 96.709 | 1.700 | +3.23% | +3.23% |
| +25bp | 2.530 | 95.333 | 1.700 | +1.80% | +1.80% |
| +50bp | 2.780 | 93.980 | 1.700 | +0.39% | +0.39% |