Kinder Morgan, Inc. (KMI)
Kinder Morgan Market Cap : 74.75B for May 20, 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
| MPLX LP | 56.26B |
| Chevron Corp. | 383.04B |
| Enterprise Products Partners LP | 85.05B |
| Halliburton Co. | 35.23B |
| Range Resources Corp. | 9.875B |
Market Cap Related Metrics
| PE Ratio | 22.67 |
| PS Ratio | 4.292 |
| PEG Ratio | 0.8050 |
| Price to Book Value | 2.387 |
| Price to Free Cash Flow | 17.96 |
| Price | 33.60 |
| Earnings Yield | 4.41% |
| PEGY Ratio | 0.7176 |
| Operating PE Ratio | 15.01 |
| Normalized PE Ratio | 22.54 |