$40.70 B
Share price
Change (1 day)
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: $40.70 Billion

As of December 2023 Oneok has a market cap of $40.70 Billion. This makes Oneok the world's 440th 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 2001 to 2023

End of year Market Cap

Year Market cap Change
2023$40.70 B38.61%
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

End of Day market cap according to different sources

On Dec 2nd, 2023 the market cap of Oneok was reported to be:

$40.70 Billion
by Yahoo Finance info icon info icon
$40.70 Billion
by CompaniesMarketCap info icon info icon
$40.70 Billion
by Nasdaq info icon info icon
$40.70 Billion
by Iex Cloud info icon info icon

Market capitalization for similar companies or competitors

Name Market cap Market cap differencediff. Country
$16.90 B-58.46%๐Ÿ‡บ๐Ÿ‡ธ USA
$46.06 B 13.18%๐Ÿ‡บ๐Ÿ‡ธ USA
$11.33 B-72.15%๐Ÿ‡บ๐Ÿ‡ธ USA
$4.73 B-88.37%๐Ÿ‡บ๐Ÿ‡ธ USA
$4.31 B-89.40%๐Ÿ‡บ๐Ÿ‡ธ USA
$21.31 B-47.63%๐Ÿ‡ธ๐Ÿ‡ฌ Singapore
$4.73 B-88.38%๐Ÿ‡บ๐Ÿ‡ธ USA
$16.55 B-59.33%๐Ÿ‡บ๐Ÿ‡ธ USA