Entergy Corp. (ETR)
Entergy Market Cap: 41.77B for Jan. 22, 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
| CenterPoint Energy, Inc. | 25.38B |
| Duke Energy Corp. | 91.52B |
| Dominion Energy, Inc. | 51.17B |
| Ameren Corp. | 27.83B |
| NextEra Energy, Inc. | 177.15B |
Market Cap Related Metrics
| PE Ratio | 23.08 |
| PS Ratio | 3.285 |
| Price to Book Value | 2.507 |
| Price | 93.54 |
| Earnings Yield | 4.33% |
| Operating PE Ratio | 13.54 |
| Normalized PE Ratio | 24.87 |