MPLX LP (MPLX)
MPLX Market Cap : 56.75B for April 2, 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
| Kinder Morgan, Inc. | 73.56B |
| Western Midstream Partners LP | 16.37B |
| Enterprise Products Partners LP | 81.53B |
| Solaris Energy Infrastructure, Inc. | 3.263B |
| Viper Energy, Inc. | 9.230B |
Market Cap Related Metrics
| PE Ratio | 11.60 |
| PS Ratio | 4.822 |
| PEG Ratio | 0.8064 |
| Price to Book Value | 3.968 |
| Price to Free Cash Flow | 13.89 |
| Price | 55.90 |
| Earnings Yield | 8.62% |
| PEGY Ratio | 0.5356 |
| Operating PE Ratio | 11.97 |
| Normalized PE Ratio | 11.63 |