Canadian National Railway Co. (CNI)
Canadian National Railway Market Cap: 60.49B 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
| CSX Corp. | 69.09B |
| Norfolk Southern Corp. | 66.03B |
| Union Pacific Corp. | 139.67B |
| USD Partners LP | 0.1992M |
| Pony Group, Inc. | 4.60M |
Market Cap Related Metrics
| PE Ratio | 18.66 |
| PS Ratio | 5.012 |
| Price to Book Value | 3.957 |
| Price to Free Cash Flow | 25.14 |
| Price | 98.28 |
| Earnings Yield | 5.36% |
| Operating PE Ratio | 13.29 |
| Normalized PE Ratio | 18.68 |