bonds / 20Y / JGB (20-Year) No. 152
Bond Information
| Name | JGB (20-Year) No. 152 |
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| ISIN | — |
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| Issue # | 152 |
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| Coupon (%) | 1.2% semi-annual |
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| Issue Date | 2015-03-20 |
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| Maturity | 2035-03-20 （Remaining 8.6y） |
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| Outstanding | ¥4.4T （2026-03-31・MOF） |
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| Total issued | ¥4.4T （annual report, FY-end） |
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| Statutory basis | 4条特例借換前倒 |
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| STRIPS principal | ¥100M （2026-06-30） |
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| SLF usage | last 30d —／ total ¥23.8B（last 2026-05-11・BOJ） |
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| BOJ Holding | ¥2.3T（52.4%）（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 | 1.200 % |
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| Compound Yield | 1.1992 % |
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| Accrued Interest | 0.512877 (156 days) per 100 |
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| Settlement Amount | — |
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| Modified Duration | 8.09 |
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| Macaulay Duration | 8.14 |
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| DV01 | — |
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| Convexity | 71.8 |
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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 | 0.600 |
| 2027-03-20 | coupon | 0.600 |
| 2027-09-20 | coupon | 0.600 |
| …（13 omitted）… |
| 2034-09-20 | coupon | 0.600 |
| 2035-03-20 | coupon + redemption | 100.600 |
Related Auctions
Horizon total return settle 2026-08-23 ・ CMT 2026-08-20
| CMT interpolated (rem 8.6y) | 2.654 % → ref. price 88.901 |
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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 | 2.120 | 93.010 | -0.302 | +4.26% | +17.03% |
| -25bp | 2.370 | 91.205 | -0.302 | +2.24% | +8.95% |
| Unchanged (roll-down) | 2.620 | 89.438 | -0.302 | +0.26% | +1.05% |
| +25bp | 2.870 | 87.708 | -0.302 | -1.67% | -6.69% |
| +50bp | 3.120 | 86.015 | -0.302 | -3.57% | -14.26% |
| 6m 2027-02-23 | -50bp | 2.085 | 93.451 | 0.600 | +5.76% | +11.52% |
| -25bp | 2.335 | 91.688 | 0.600 | +3.79% | +7.58% |
| Unchanged (roll-down) | 2.585 | 89.961 | 0.600 | +1.86% | +3.71% |
| +25bp | 2.835 | 88.270 | 0.600 | -0.03% | -0.07% |
| +50bp | 3.085 | 86.614 | 0.600 | -1.89% | -3.77% |
| 12m 2027-08-23 | -50bp | 2.005 | 94.358 | 1.200 | +7.45% | +7.45% |
| -25bp | 2.255 | 92.681 | 1.200 | +5.57% | +5.57% |
| Unchanged (roll-down) | 2.505 | 91.035 | 1.200 | +3.73% | +3.73% |
| +25bp | 2.755 | 89.422 | 1.200 | +1.92% | +1.92% |
| +50bp | 3.005 | 87.840 | 1.200 | +0.16% | +0.16% |