The AES Corp. (AES)
AES Market Cap : 10.32B 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
| Vistra Corp. | 47.10B |
| NextEra Energy, Inc. | 194.69B |
| Xcel Energy, Inc. | 48.64B |
| Duke Energy Corp. | 94.29B |
| PwrCor, Inc. | 0.8729M |
Market Cap Related Metrics
| PE Ratio | 7.488 |
| PS Ratio | 0.8288 |
| Price to Book Value | 2.335 |
| Price | 14.47 |
| Earnings Yield | 13.36% |
| Operating PE Ratio | 4.709 |
| Normalized PE Ratio | 6.561 |