Ameren Corp. (AEE)
111.91
+0.79
(+0.71%)
USD |
NYSE |
Apr 27, 16:00
111.91
0.00 (0.00%)
After-Hours: 20:00
Ameren Market Cap : 30.93B for April 27, 2026
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
| Entergy Corp. | 51.39B |
| FirstEnergy Corp. | 28.58B |
| WEC Energy Group, Inc. | 37.48B |
| NextEra Energy, Inc. | 198.19B |
| The AES Corp. | 10.32B |
Market Cap Related Metrics
| PE Ratio | 20.92 |
| PS Ratio | 3.462 |
| PEG Ratio | 0.9966 |
| Price to Book Value | 2.308 |
| Price | 111.91 |
| Earnings Yield | 4.78% |
| PEGY Ratio | 0.8871 |
| Operating PE Ratio | 15.04 |
| Normalized PE Ratio | 21.00 |