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 7y） |
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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（66.8%）（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 | 1.700 % |
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| Compound Yield | 1.6976 % |
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| Accrued Interest | 0.824384 (177 days) per 100 |
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| Settlement Amount | — |
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| Modified Duration | 6.54 |
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| Macaulay Duration | 6.60 |
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| DV01 | — |
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| Convexity | 47.9 |
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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 | 0.850 |
| 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 2026-09-13 ・ CMT 2026-09-10
| CMT interpolated (rem 7.0y) | 2.484 % → ref. price 94.958 |
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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 | 1.953 | 98.395 | -0.433 | +3.14% | +12.55% |
| -25bp | 2.203 | 96.844 | -0.433 | +1.52% | +6.07% |
| Unchanged (roll-down) | 2.453 | 95.319 | -0.433 | -0.07% | -0.30% |
| +25bp | 2.703 | 93.821 | -0.433 | -1.64% | -6.55% |
| +50bp | 2.953 | 92.350 | -0.433 | -3.17% | -12.70% |
| 6m 2027-03-13 | -50bp | 1.922 | 98.634 | 0.836 | +4.71% | +9.42% |
| -25bp | 2.172 | 97.131 | 0.836 | +3.14% | +6.28% |
| Unchanged (roll-down) | 2.422 | 95.654 | 0.836 | +1.60% | +3.20% |
| +25bp | 2.672 | 94.202 | 0.836 | +0.08% | +0.17% |
| +50bp | 2.922 | 92.775 | 0.836 | -1.41% | -2.81% |
| 12m 2027-09-13 | -50bp | 1.860 | 99.075 | 1.700 | +6.07% | +6.07% |
| -25bp | 2.110 | 97.675 | 1.700 | +4.61% | +4.61% |
| Unchanged (roll-down) | 2.360 | 96.297 | 1.700 | +3.17% | +3.17% |
| +25bp | 2.610 | 94.940 | 1.700 | +1.76% | +1.76% |
| +50bp | 2.860 | 93.605 | 1.700 | +0.36% | +0.36% |