Canadian National Railway Co. (CNI)
Canadian National Railway Market Cap : 67.58B for Feb. 23, 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
| Norfolk Southern Corp. | 70.57B |
| Union Pacific Corp. | 156.92B |
| CSX Corp. | 77.85B |
| USD Partners LP | 0.1571M |
| United Parcel Service, Inc. | 97.72B |
Market Cap Related Metrics
| PE Ratio | 20.40 |
| PS Ratio | 5.568 |
| PEG Ratio | 3.480 |
| Price to Book Value | 4.295 |
| Price to Free Cash Flow | 28.35 |
| Price | 110.53 |
| Earnings Yield | 4.90% |
| PEGY Ratio | 2.498 |
| Operating PE Ratio | 14.62 |
| Normalized PE Ratio | 20.73 |