SherpaBonds
US682680DD20 · Corp · USD

Oneok Inc 6.25% 2055/10

Oneok IncUnited StatesGLOBALSenior Unsecured
SHARE
▶ Start radio
MID PRICE
98.67
par = 100
YIELD TO MAT.
6.37%
semi-annual
COUPON
6.250%
semi-annual · fixed
MATURITY
2055-10-15
bullet · 29.45y
OUTSTANDING
—
not disclosed
AS OF
2026-04-30
Fund disclosure

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About this bond

AI BRIEF · GROUNDED IN STRUCTURED DATA
About the issuer

Oneok, Inc. ONE-oak, stylized as ONEOK, is an American oil and gas midstream operator headquartered in Tulsa, Oklahoma. It provides the oil and gas industry with gathering, processing, fractionation, transportation, and storage services. The company is part of the Fortune 500 and S&P 500. Oneok was founded as Oklahoma Natural Gas Company in 1906, but it changed its corporate name to Oneok in 1980.

Source: Wikipedia →

Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
13.23 y
1bp ↑ ≈ -0.132% P&L
Convexity
274.54
higher = more curvature
Years to maturity
29.45 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
Vanguard Total Bond Market
Vanguard
US Aggregate$21.8M—0.01%2026-03-31
iShares iBoxx $ Investment Grade Corporate Bond
iShares
US IG Corporate$9.0M▲ $15K0.03%2026-04-30
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$5.8M▲ $11K0.00%2026-04-30
Vanguard Long-Term Bond
Vanguard
US Aggregate Long$2.7M—0.03%2026-03-31
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$2.0M▲ $1K0.01%2026-04-30
SPDR Portfolio Long Term Corporate Bond
SPDR
US IG Corporate Long$849K▲ $1K0.06%2026-04-30
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$507K▲ $8450.01%2026-04-30
SPDR Portfolio Corporate Bond
SPDR
US IG Corporate$446K▲ $7430.02%2026-04-30
iShares ESG Aware USD Corporate Bond
iShares
US ESG IG Corporate$365K▲ $6710.03%2026-04-30
Vanguard Long-Term Corporate Bond
Vanguard
US Corporate Long$338K—0.00%2026-03-31
iShares ESG Aware U.S. Aggregate Bond
iShares
US ESG Aggregate$335K▲ $6160.01%2026-04-30
iShares Interest Rate Hedged Corporate Bond
iShares
US IR Hedged IG Corporate$137K▼ $2K0.03%2026-04-30
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Price history

Sherpa Signal

AS OF 2026-04-30

Institutional footprint · signal-level holdings

46/ 100Active coverage
Interpretation. Light institutional footprint, holding
HOLDERS
12
unchanged in 7d
AGGREGATE EXPOSURE
$44.4M
USD across all
TOP CONCENTRATION
49.1%
largest holder
FLOW
▼ $318K
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
98,666 USD
PRICE
98.67

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
OKE 6 1/4 10/15/55
FIGI
BBG01WJX81W9
CUSIP
682680DD2
ISIN
US682680DD20
Type
Corp
Issued
2025-08-12
Face value
100 USD
Ticker
OKE 6.25 10/15/55
Sec. type
GLOBAL
Seniority
Senior Unsecured

Issuer curve

OKE · 10 PTS

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

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HEURISTIC

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