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bonds / 10Y / Inflation-Indexed JGB (10-Year) No. 31

Bond Information

NameInflation-Indexed JGB (10-Year) No. 31
ISIN
Issue #31
Coupon (%)0.6%
Issue Date2026-05-07
Maturity2036-03-10 (Remaining 9.6y)
Outstanding
BOJ Holding¥80B(as of 2026-08-10・Source: BOJ・Ratios approximate due to differing as-of dates)
Base CPI112.2 (at issue)
Ref. CPI113.035 (2026-08-21)
Index ratio1.00744(Indexed principal (per 100 face) 100.744・MOF) Daily history (all)
Statusactive

Index ratio 2026-05-07〜2026-09-10

1.0002026-052026-062026-072026-09

Source: Ministry of Finance, JGBi reference index and index ratios.

Related Auctions

Auction DateBid/CoverTail (sen)Avg Yield (%)
2026-08-12reopen3.270.860
2026-05-01new3.400.578