ATCO Ltd. (ACLLF)
ATCO Market Cap: 4.650B for Jan. 13, 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
| First National Energy Corp. | 2.574M |
| Vistra Corp. | 58.08B |
| Talen Energy Corp. | 17.22B |
| Oklo, Inc. | 15.17B |
| Terrestrial Energy, Inc. | 309.64M |
Market Cap Related Metrics
| PE Ratio | 15.20 |
| PS Ratio | 1.271 |
| PEG Ratio | 2.045 |
| Price to Book Value | 1.363 |
| Price | 41.48 |
| Earnings Yield | 6.58% |
| PEGY Ratio | 1.394 |
| Operating PE Ratio | 5.409 |
| Normalized PE Ratio | 16.47 |