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auctions / 20Y / 1999-07-01

Official Result (MOF)

Auction Date1999-07-01
Issue Date1999-07-21
IssueJGB (20-Year) No. 43(new)
Coupon (%)2.9%
Maturity2019-09-20
Methodprice conventional
Offering¥600B
Competitive Bids¥1T
Accepted Amount¥599.4B
Lowest Accepted Price100.60(2.853%)
Weighted Avg Price100.91(2.829%)
Allotment Ratio
Non-competitive I
Non-competitive II

Source: https://www.mof.go.jp/jgbs/reference/appendix/jgb_historical_data.xls

Derived Metrics calc auction-v1 / auction-v2

ThisPrevavg (12)minmaxz
Bid/Cover1.711.942.871.624.56-1.26
Tail (sen)311410334+2.62
Non-competitive take-up0.0%0.0%
GradeE (score -1.94)(z(B/C) − z(tail))/2 bucketed A(≥1)/B(≥0.3)/C/D(≤−0.3)/E(≤−1), vs last 12 same-tenor
Yield tail (bp)2.41.1

Same-tenor Auction History

2.004.001996-071997-071998-071999-07
Auction DateIssueBid/CoverTail (sen)Avg Yield (%)
1999-07-01JGB (20-Year) No. 431.71312.829
1999-04-07JGB (20-Year) No. 421.94142.585
1999-01-19JGB (20-Year) No. 421.62342.723
1998-10-13JGB (20-Year) No. 412.8441.491
1998-07-08JGB (20-Year) No. 401.87112.306
1998-04-08JGB (20-Year) No. 392.20122.598
1998-01-20JGB (20-Year) No. 392.54102.618
1997-10-08JGB (20-Year) No. 384.3242.689
1997-07-08JGB (20-Year) No. 372.4673.134
1997-04-08JGB (20-Year) No. 364.5632.957
1997-01-21JGB (20-Year) No. 353.3463.319
1996-10-08JGB (20-Year) No. 343.7853.453
1996-07-09JGB (20-Year) No. 332.98103.874