American Electric Power Co., Inc. (AEP)
115.59
-0.40
(-0.34%)
USD |
NASDAQ |
Dec 31, 12:15
American Electric Power Market Cap: 61.87B for Dec. 31, 2025
Market Cap Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
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
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Market Cap Benchmarks
| Dominion Energy, Inc. | 50.11B |
| Duke Energy Corp. | 91.34B |
| The Southern Co. | 96.17B |
| Constellation Energy Corp. | 111.27B |
| NextEra Energy, Inc. | 167.48B |
Market Cap Related Metrics
| PE Ratio | 16.91 |
| PS Ratio | 2.889 |
| PEG Ratio | 0.4543 |
| Price to Book Value | 2.036 |
| Price | 115.59 |
| Earnings Yield | 5.91% |
| PEGY Ratio | 0.4181 |
| Operating PE Ratio | 11.34 |
| Normalized PE Ratio | 16.91 |