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ONEOK, Inc. (OKE) Market Cap & Valuation Ratios

ONEOK, Inc. (OKE) has a market cap of $60.4B, a trailing P/E of 16.5 and a price-to-sales ratio of 1.5, with earnings according to EquiReason's reading of its SEC filings.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

OKEONEOK, Inc.Follow OKE — free
Oil & Gas Midstream · Energy
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Price chart with a free account
Market cap
60.4B
P/E TTM
16.5
Dividend yield
4.4%
52-week
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Next earnings
26 Oct, in 2 days

Peers

oil & gas midstream · nearest by market cap · trailing 12 months
CompanyMkt cap, $BP/EEV/SalesEV/EBITDAFCF yieldRev. growthOp. marginROIC
OKE6016.52.412.24.8%+41%16%8%
ENB105————+29%13%5%
WMB8828.69.716.9-0.1%+9%38%9%
KMI7721.35.913.94.0%+12%29%7%
TRP65————+11%53%7%
TRGP6528.95.015.41.1%-2%23%14%
LNG6222.53.910.84.5%+18%30%19%
VNOM17156.19.017.3—+108%12%2%
DTM1327.112.117.23.8%+18%50%6%
AM9.924.810.915.57.8%+7%53%9%
KNTK9.0—6.921.61.7%+14%11%7%
Median of these 1027.18.016.23.8%+13%29%7%

P/E 16.5 vs. a peer median of 27.1; EV/Sales 2.4 vs. 8.0. OKE's own P/E sits at the 52nd percentile of its history.

Growth vs. price

each dot a company · hover or tap for values
1020501000%+25%+50%+75%+100%revenue growth, TTM →P/E (log)OKEWMBKMITRGPLNGVNOMDTMAM

ENB and TRP and KNTK have no P/E (earnings not positive) and are left out · hover or tap a dot for values.

ONEOK, Inc. — questions

What is ONEOK, Inc.'s market cap?
$60.4B.
What is ONEOK, Inc.'s P/E ratio?
16.5 on trailing twelve-month earnings to 2026-06-30.
What is ONEOK, Inc.'s price-to-sales ratio?
1.5.

Every figure on this page comes from ONEOK, Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.