bonds / 30Y / JGB (30-Year) No. 19
Bond Information
| Name | JGB (30-Year) No. 19 |
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| ISIN | — |
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| Issue # | 19 |
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| Coupon (%) | 2.3% semi-annual |
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| Issue Date | 2005-07-20 |
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| Maturity | 2035-06-20 （Remaining 8.6y） |
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| Outstanding | ¥973.7B （2026-03-31・MOF） |
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| Total issued | ¥981.7B （annual report, FY-end） |
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| Statutory basis | 4条特例借換前倒財投 |
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| BOJ Holding | ¥274.9B（28.2%）（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 | 2.300 % |
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| Compound Yield | 2.2983 % |
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| Accrued Interest | 0.819178 (130 days) per 100 |
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| Settlement Amount | — |
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| Modified Duration | 7.74 |
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| Macaulay Duration | 7.83 |
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| DV01 | — |
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| Convexity | 67.8 |
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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 | 1.150 |
| 2027-06-20 | coupon | 1.150 |
| 2027-12-20 | coupon | 1.150 |
| …（13 omitted）… |
| 2034-12-20 | coupon | 1.150 |
| 2035-06-20 | coupon + redemption | 101.150 |
Related Auctions
| Auction Date | | Bid/Cover | Tail (sen) | Avg Yield (%) |
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| 2005-07-14 | new | 2.86 | — | 2.355 |
Horizon total return settle 2026-10-28 ・ CMT 2026-10-23
| CMT interpolated (rem 8.6y) | 2.662 % → ref. price 97.204 |
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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 | 2.130 | 101.290 | -0.573 | +3.58% | +14.34% |
| -25bp | 2.380 | 99.384 | -0.573 | +1.64% | +6.56% |
| Unchanged (roll-down) | 2.630 | 97.517 | -0.573 | -0.26% | -1.06% |
| +25bp | 2.880 | 95.690 | -0.573 | -2.13% | -8.52% |
| +50bp | 3.130 | 93.902 | -0.573 | -3.95% | -15.81% |
| 6m 2027-04-28 | -50bp | 2.099 | 101.492 | 1.144 | +5.54% | +11.08% |
| -25bp | 2.349 | 99.632 | 1.144 | +3.64% | +7.29% |
| Unchanged (roll-down) | 2.599 | 97.809 | 1.144 | +1.78% | +3.57% |
| +25bp | 2.849 | 96.025 | 1.144 | -0.04% | -0.07% |
| +50bp | 3.099 | 94.277 | 1.144 | -1.82% | -3.64% |
| 12m 2027-10-28 | -50bp | 2.026 | 101.920 | 2.300 | +7.16% | +7.16% |
| -25bp | 2.276 | 100.155 | 2.300 | +5.36% | +5.36% |
| Unchanged (roll-down) | 2.526 | 98.424 | 2.300 | +3.59% | +3.59% |
| +25bp | 2.776 | 96.726 | 2.300 | +1.86% | +1.86% |
| +50bp | 3.026 | 95.062 | 2.300 | +0.16% | +0.16% |