Oneok
OKE
#437
Rank
$50.80 B
Marketcap
$81.34
Share price
0.53%
Change (1 day)
-1.88%
Change (1 year)
Oneok is an American pipeline operator that operates in the midstream business - the long-distance transport and processing of gas products.

Market capitalization of Oneok (OKE)

Market cap: $50.80 Billion USD

As of July 2025 Oneok has a market cap of $50.80 Billion USD. This makes Oneok the world's 437th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Oneok from 1996 to 2025

End of year Market Cap

Year Marketcap Change
2025$50.80 B-13.75%
2024$58.91 B44.01%
2023$40.90 B39.3%
2022$29.36 B12.07%
2021$26.20 B53.63%
2020$17.05 B-45.46%
2019$31.26 B40.84%
2018$22.20 B8.33%
2017$20.49 B69.57%
2016$12.08 B133.68%
2015$5.17 B-50.14%
2014$10.37 B-19.27%
2013$12.84 B46.65%
2012$8.76 B-1.87%
2011$8.92 B50.68%
2010$5.92 B25.52%
2009$4.72 B54.61%
2008$3.05 B-34.42%
2007$4.65 B-2.45%
2006$4.77 B83.52%
2005$2.60 B-12.11%
2004$2.95 B40.76%
2003$2.10 B46.73%
2002$1.43 B33.82%
2001$1.07 B-24.83%
2000$1.42 B91.76%
1999$0.74 B-34.82%
1998$1.13 B-9.72%
1997$1.26 B54.04%
1996$0.81 B

End of Day market cap according to different sources

On Jul 11th, 2025 the market cap of Oneok was reported to be:

$50.81 Billion USD
by Nasdaq info icon info icon
$50.80 Billion USD
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Atmos Energy
ATO
$24.49 B-51.80%๐Ÿ‡บ๐Ÿ‡ธ USA
Sempra Energy
SRE
$48.62 B-4.29%๐Ÿ‡บ๐Ÿ‡ธ USA
National Fuel Gas
NFG
$7.48 B-85.27%๐Ÿ‡บ๐Ÿ‡ธ USA
Western Midstream
WES
$15.05 B-70.38%๐Ÿ‡บ๐Ÿ‡ธ USA
Sea Limited
SE
$87.77 B 72.76%๐Ÿ‡ธ๐Ÿ‡ฌ Singapore
UGI Corporation
UGI
$7.62 B-84.98%๐Ÿ‡บ๐Ÿ‡ธ USA
Southwest Gas
SWX
$5.76 B-88.66%๐Ÿ‡บ๐Ÿ‡ธ USA
EQT Corporation
EQT
$33.12 B-34.81%๐Ÿ‡บ๐Ÿ‡ธ USA