US679111F258 · Muni · USD

Oklahoma Transn Auth Ok F/k/a 4.25% 2055/01

Oklahoma Transn Auth Ok F/k/a United StatesFIXED, OIDSenior Unsecured

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MID PRICE

95.68

par = 100

YIELD TO MAT.

4.52%

semi-annual

COUPON

4.250%

semi-annual · fixed

MATURITY

2055-01-01

bullet · 28.67y

OUTSTANDING

—

not disclosed

AS OF

2026-04-30

Fund disclosure

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Risk analytics

SEMI-ANNUAL · BULLET · PAR 100

Modified duration

15.95 y

1bp ↑ ≈ -0.160% P&L

Convexity

364.83

higher = more curvature

Years to maturity

28.67 y

YTM source

Ingested

Fund disclosure

Market signals · funds disclosing this bond

Signal	Category	Exposure	Last move	Weight	As of
Vanguard Tax-Exempt Bond Vanguard	US Muni	$11.3M	—	0.03%	2026-03-31
iShares National Muni Bond iShares	US Municipal	$9.7M	▲ $10K	0.02%	2026-04-30

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Price history

Sherpa Signal

AS OF 2026-04-30

Institutional footprint · signal-level holdings

Interpretation. Light institutional footprint, holding

HOLDERS

unchanged in 7d

AGGREGATE EXPOSURE

$21.0M

USD across all

TOP CONCENTRATION

53.8%

largest holder

FLOW

▼ $62K

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

95,680 USD

PRICE

95.68

RFQ routing · coming soon

Security details

VIA OPENFIGI

Canonical

OK TPK AUTH-A

FIGI

BBG01S1D5FC5

CUSIP

679111F25

ISIN

US679111F258

Type

Muni

Issued

2025-02-04

Face value

100 USD

Ticker

OK OKSTRN 4.25 01/01/2055

Sec. type

FIXED, OID

Seniority

Senior Unsecured

Issuer curve

OK · 10 PTS

Yield (%) plotted against years-to-maturity. This bond highlighted in amber.

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