Official Result (MOF)
| Competitive Bids | ¥1.6T |
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| Accepted Amount | ¥399.6B |
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| Lowest Accepted Price | 106.35（-0.513%） |
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| Weighted Avg Price | — |
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| Allotment Ratio | — |
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| Non-competitive I | — |
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| Non-competitive II | ¥47.5B |
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Source: https://www.mof.go.jp/jgbs/reference/appendix/jgb_historical_data.xls
Offering Terms (from MOF notice) documents →
| Official name | 利付国庫債券（物価連動・10年）（第23回） |
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| Legal basis | 特別会計に関する法律（平成19年法律第23号）第46条第1項 |
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| Coupon dates | 毎年3月10日及び9月10日 |
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| Planned amount | ¥400B |
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| Bid deadline | 2018-05-10 11:50 |
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| Payment date | 2018-05-11 |
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| Non-competitive II | held |
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| Price terms | 募入最低価格により決定 |
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Derived Metrics calc auction-v1 / auction-v2
| This | Prev | avg (12) | min | max | z |
|---|
| Bid/Cover | 4.02 | 3.38 | 2.87 | 2.21 | 3.64 | +2.73 |
| Tail (sen) | — | — | — | — | — | — |
| Non-competitive take-up | 10.6% | 9.3% | |
| Grade | A (score +2.73) | (z(B/C) − z(tail))/2 bucketed A(≥1)/B(≥0.3)/C/D(≤−0.3)/E(≤−1), vs last 12 same-tenor |
Same-tenor Auction History
| Auction Date | Issue | Bid/Cover | Tail (sen) | Avg Yield (%) |
|---|
| 2018-05-10 | Inflation-Indexed JGB (10-Year) No. 23 | 4.02 | — | -0.513 |
| 2018-02-06 | Inflation-Indexed JGB (10-Year) No. 22 | 3.38 | — | -0.464 |
| 2017-10-05 | Inflation-Indexed JGB (10-Year) No. 22 | 3.10 | — | -0.361 |
| 2017-08-03 | Inflation-Indexed JGB (10-Year) No. 22 | 3.19 | — | -0.358 |
| 2017-04-11 | Inflation-Indexed JGB (10-Year) No. 22 | 3.64 | — | -0.385 |
| 2017-02-07 | Inflation-Indexed JGB (10-Year) No. 21 | 2.61 | — | -0.439 |
| 2016-10-06 | Inflation-Indexed JGB (10-Year) No. 21 | 3.21 | — | -0.391 |
| 2016-08-04 | Inflation-Indexed JGB (10-Year) No. 21 | 2.85 | — | -0.324 |
| 2016-04-12 | Inflation-Indexed JGB (10-Year) No. 21 | 2.84 | — | -0.376 |
| 2016-01-13 | Inflation-Indexed JGB (10-Year) No. 20 | 2.47 | — | -0.364 |
| 2015-11-10 | Inflation-Indexed JGB (10-Year) No. 20 | 2.21 | — | -0.459 |
| 2015-07-07 | Inflation-Indexed JGB (10-Year) No. 20 | 2.33 | — | -0.555 |
| 2015-05-08 | Inflation-Indexed JGB (10-Year) No. 20 | 2.65 | — | -0.589 |