Duke Energy Corp. (DUK)
Duke Energy Market Cap : 97.37B for Feb. 11, 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
| The Southern Co. | 100.05B |
| NextEra Energy, Inc. | 190.20B |
| Constellation Energy Corp. | 86.48B |
| Vistra Corp. | 54.26B |
| Dominion Energy, Inc. | 55.20B |
Market Cap Related Metrics
| PE Ratio | 19.84 |
| PS Ratio | 3.020 |
| PEG Ratio | 1.787 |
| Price to Book Value | 1.914 |
| Price to Free Cash Flow | 7.895 |
| Price | 125.21 |
| Earnings Yield | 5.04% |
| PEGY Ratio | 1.367 |
| Operating PE Ratio | 11.35 |
| Normalized PE Ratio | 19.85 |