Union Pacific Corp. (UNP)
Union Pacific Market Cap : 160.64B 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
| CSX Corp. | 84.84B |
| Norfolk Southern Corp. | 70.96B |
| J.B. Hunt Transport Services, Inc. | 24.73B |
| Landstar System, Inc. | 5.973B |
| ArcBest Corp. | 2.732B |
Market Cap Related Metrics
| PE Ratio | 22.27 |
| PS Ratio | 6.504 |
| PEG Ratio | 2.359 |
| Price to Book Value | 8.272 |
| Price to Free Cash Flow | 28.19 |
| Price | 270.56 |
| Earnings Yield | 4.49% |
| PEGY Ratio | 1.943 |
| Operating PE Ratio | 16.24 |
| Normalized PE Ratio | 22.27 |