Constellation Energy Corp. (CEG)
Constellation Energy Market Cap : 96.51B for May 15, 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
| Duke Energy Corp. | 94.29B |
| The Southern Co. | 104.33B |
| NextEra Energy, Inc. | 194.69B |
| Oklo, Inc. | 10.83B |
| American Electric Power Co., Inc. | 68.09B |
Market Cap Related Metrics
| PE Ratio | 23.20 |
| PS Ratio | 3.033 |
| PEG Ratio | 1.086 |
| Price to Book Value | 2.882 |
| Price to Free Cash Flow | 76.02 |
| Price | 267.20 |
| Earnings Yield | 4.31% |
| PEGY Ratio | 1.055 |
| Operating PE Ratio | 28.20 |
| Normalized PE Ratio | 42.31 |