Constellation Energy Corp. (CEG)
Constellation Energy Market Cap: 96.09B for Jan. 16, 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. | 92.71B |
| NRG Energy, Inc. | 29.14B |
| Vistra Corp. | 56.45B |
| Talen Energy Corp. | 16.98B |
| Oklo, Inc. | 14.84B |
Market Cap Related Metrics
| PE Ratio | 35.24 |
| PS Ratio | 3.597 |
| Price to Book Value | 6.696 |
| Price | 307.71 |
| Earnings Yield | 2.84% |
| Operating PE Ratio | 21.14 |
| Normalized PE Ratio | 35.23 |