MID PRICE
99.00
par = 100
YIELD TO MAT.
6.82%
semi-annual
COUPON
3.630%
semi-annual · fixed
MATURITY
2079-12-31
bullet · 53.66y
OUTSTANDING
—
not disclosed
AS OF
2026-05-01
Fund disclosure
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Risk analytics
SEMI-ANNUAL · BULLET · PAR 100Modified duration
14.81 y
1bp ↑ ≈ -0.148% P&L
Convexity
421.95
higher = more curvature
Years to maturity
53.66 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
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Price history
Sherpa Signal
AS OF 2026-05-01Institutional footprint · signal-level holdings
Interpretation. Thin coverage — below signal threshold
HOLDERS
1
unchanged in 7d
AGGREGATE EXPOSURE
$598K
USD across all
TOP CONCENTRATION
100.0%
largest holder
FLOW
▲ $2K
unchanged in 7d
Sherpa Signal is derived from a panel of tracked institutional portfolios. Names of individual holders are not disclosed.
100K PAR NOTIONAL · MARKET VALUE
99,000 USD
PRICE
99.00
RFQ routing · coming soon
Security details
VIA OPENFIGICanonical
NTBKKK 3 5/8 PERP
FIGI
BBG00ZCFLZD0
ISIN
XS2306962841
Type
Corp
Issued
2021-02-24
Face value
100 USD
Ticker
NTBKKK V3.625 PERP REGS
Sec. type
EURO-DOLLAR
Seniority
Senior Unsecured
Issuer curve
NTBKKK · 2 PTSYield (%) plotted against years-to-maturity. This bond highlighted in amber.
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HEURISTICSame currency & sector, maturity within 7 years. Ranked by overlapping institutional owners, issuer match, and rating distance.