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.
Year | Marketcap | Change |
---|---|---|
2025 | $50.80 B | -13.75% |
2024 | $58.91 B | 44.01% |
2023 | $40.90 B | 39.3% |
2022 | $29.36 B | 12.07% |
2021 | $26.20 B | 53.63% |
2020 | $17.05 B | -45.46% |
2019 | $31.26 B | 40.84% |
2018 | $22.20 B | 8.33% |
2017 | $20.49 B | 69.57% |
2016 | $12.08 B | 133.68% |
2015 | $5.17 B | -50.14% |
2014 | $10.37 B | -19.27% |
2013 | $12.84 B | 46.65% |
2012 | $8.76 B | -1.87% |
2011 | $8.92 B | 50.68% |
2010 | $5.92 B | 25.52% |
2009 | $4.72 B | 54.61% |
2008 | $3.05 B | -34.42% |
2007 | $4.65 B | -2.45% |
2006 | $4.77 B | 83.52% |
2005 | $2.60 B | -12.11% |
2004 | $2.95 B | 40.76% |
2003 | $2.10 B | 46.73% |
2002 | $1.43 B | 33.82% |
2001 | $1.07 B | -24.83% |
2000 | $1.42 B | 91.76% |
1999 | $0.74 B | -34.82% |
1998 | $1.13 B | -9.72% |
1997 | $1.26 B | 54.04% |
1996 | $0.81 B |
On Jul 11th, 2025 the market cap of Oneok was reported to be:
Name | Marketcap | Market cap differencediff. | Country |
---|---|---|---|
![]() Atmos Energy ATO | $24.49 B | -51.80% | ๐บ๐ธ USA |
![]() Sempra Energy SRE | $48.62 B | -4.29% | ๐บ๐ธ USA |
![]() National Fuel Gas
NFG | $7.48 B | -85.27% | ๐บ๐ธ USA |
![]() Western Midstream
WES | $15.05 B | -70.38% | ๐บ๐ธ USA |
![]() Sea Limited SE | $87.77 B | 72.76% | ๐ธ๐ฌ Singapore |
![]() UGI Corporation
UGI | $7.62 B | -84.98% | ๐บ๐ธ USA |
![]() Southwest Gas
SWX | $5.76 B | -88.66% | ๐บ๐ธ USA |
![]() EQT Corporation
EQT | $33.12 B | -34.81% | ๐บ๐ธ USA |