Kirby Corp. (KEX)
Kirby Market Cap: 6.096B for Dec. 10, 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
| Matson, Inc. | 3.761B |
| Pangaea Logistics Solutions Ltd. | 473.66M |
| Genco Shipping & Trading Ltd. | 809.95M |
| Seacor Marine Holdings, Inc. | 200.43M |
| Union Pacific Corp. | 139.67B |
Market Cap Related Metrics
| PE Ratio | 20.88 |
| PS Ratio | 1.931 |
| PEG Ratio | 6.150 |
| Price to Book Value | 1.814 |
| Price to Free Cash Flow | 21.97 |
| Price | 112.48 |
| Earnings Yield | 4.79% |
| PEGY Ratio | 6.150 |
| Operating PE Ratio | 13.67 |
| Normalized PE Ratio | 18.53 |