Union Pacific Corp. (UNP)
Union Pacific Market Cap: 139.42B for Dec. 24, 2025
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. | 68.49B |
| Norfolk Southern Corp. | 65.68B |
| Southwest Airlines Co. | 21.45B |
| Delta Air Lines, Inc. | 46.33B |
| Honeywell International, Inc. | 125.03B |
Market Cap Related Metrics
| PE Ratio | 19.95 |
| PS Ratio | 5.734 |
| PEG Ratio | 2.423 |
| Price to Book Value | 8.057 |
| Price to Free Cash Flow | 23.41 |
| Price | 235.05 |
| Earnings Yield | 5.01% |
| PEGY Ratio | 1.892 |
| Operating PE Ratio | 14.16 |
| Normalized PE Ratio | 19.95 |