bonds / 30Y / JGB (30-Year) No. 9
Bond Information
| Name | JGB (30-Year) No. 9 |
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| ISIN | — |
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| Issue # | 9 |
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| Coupon (%) | 1.4% semi-annual |
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| Issue Date | 2003-01-30 |
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| Maturity | 2032-12-20 （Remaining 6.2y） |
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| Outstanding | ¥581.8B （2026-03-31・MOF） |
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| Total issued | ¥625.4B （annual report, FY-end） |
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| Statutory basis | 借換前倒 |
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| STRIPS principal | ¥600M （2026-09-30） |
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| SLF usage | last 30d —／ total ¥2.5B（last 2026-06-15・BOJ） |
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| BOJ Holding | ¥283.1B（48.7%）（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 | 1.400 % |
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| Compound Yield | 1.3984 % |
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| Accrued Interest | 0.498630 (130 days) per 100 |
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| Settlement Amount | — |
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| Modified Duration | 5.85 |
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| Macaulay Duration | 5.89 |
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| DV01 | — |
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| Convexity | 38.1 |
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Estimates based on the input price.
Cashflow Schedule
| Date | Type | Amount (per 100) |
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| 2026-12-20 | coupon | 0.700 |
| 2027-06-20 | coupon | 0.700 |
| 2027-12-20 | coupon | 0.700 |
| …（8 omitted）… |
| 2032-06-20 | coupon | 0.700 |
| 2032-12-20 | coupon + redemption | 100.700 |
Related Auctions
| Auction Date | | Bid/Cover | Tail (sen) | Avg Yield (%) |
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| 2003-01-21 | new | 2.15 | — | 1.400 |
Horizon total return settle 2026-10-28 ・ CMT 2026-10-23
| CMT interpolated (rem 6.1y) | 2.340 % → ref. price 94.634 |
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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 | 1.816 | 97.677 | -0.349 | +2.83% | +11.33% |
| -25bp | 2.066 | 96.313 | -0.349 | +1.40% | +5.59% |
| Unchanged (roll-down) | 2.316 | 94.970 | -0.349 | -0.01% | -0.05% |
| +25bp | 2.566 | 93.649 | -0.349 | -1.40% | -5.61% |
| +50bp | 2.816 | 92.347 | -0.349 | -2.77% | -11.08% |
| 6m 2027-04-28 | -50bp | 1.794 | 97.882 | 0.696 | +4.15% | +8.29% |
| -25bp | 2.044 | 96.570 | 0.696 | +2.77% | +5.53% |
| Unchanged (roll-down) | 2.294 | 95.277 | 0.696 | +1.41% | +2.81% |
| +25bp | 2.544 | 94.003 | 0.696 | +0.07% | +0.14% |
| +50bp | 2.794 | 92.749 | 0.696 | -1.25% | -2.50% |
| 12m 2027-10-28 | -50bp | 1.751 | 98.270 | 1.400 | +5.29% | +5.29% |
| -25bp | 2.001 | 97.064 | 1.400 | +4.03% | +4.03% |
| Unchanged (roll-down) | 2.251 | 95.875 | 1.400 | +2.78% | +2.78% |
| +25bp | 2.501 | 94.702 | 1.400 | +1.54% | +1.54% |
| +50bp | 2.751 | 93.545 | 1.400 | +0.33% | +0.33% |