ONEOK, Inc. (OKE)
ONEOK Market Cap : 58.16B for May 15, 2026
Market Cap Chart
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| Antero Midstream Corp. | 10.44B |
| Stabilis Solutions, Inc. | 73.46M |
| Chevron Corp. | 380.59B |
| OPAL Fuels, Inc. | 58.89M |
| Energy Transfer LP | 69.34B |
Market Cap Related Metrics
| PE Ratio | 16.49 |
| PS Ratio | 1.654 |
| PEG Ratio | 1.771 |
| Price to Book Value | 2.602 |
| Price to Free Cash Flow | 25.97 |
| Price | 92.32 |
| Earnings Yield | 6.06% |
| PEGY Ratio | 1.190 |
| Operating PE Ratio | 9.761 |
| Normalized PE Ratio | 16.15 |