AltaGas Ltd. (ATGFF)
AltaGas Market Cap : 11.97B for May 14, 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
| Atmos Energy Corp. | 30.18B |
| Chesapeake Utilities Corp. | 3.068B |
| Spire Inc. | 5.094B |
| MDU Resources Group, Inc. | 4.715B |
| New Jersey Resources Corp. | 5.831B |
Market Cap Related Metrics
| PE Ratio | 32.64 |
| PS Ratio | 1.252 |
| Price to Book Value | 1.866 |
| Price | 38.42 |
| Earnings Yield | 3.06% |
| Operating PE Ratio | 13.32 |
| Normalized PE Ratio | 23.90 |