CMS Energy Corp. (CMS)
CMS Energy Market Cap : 22.17B for Feb. 6, 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
| Ameren Corp. | 28.43B |
| WEC Energy Group, Inc. | 36.26B |
| Vistra Corp. | 50.71B |
| Talen Energy Corp. | 15.76B |
| Oklo, Inc. | 11.11B |
Market Cap Related Metrics
| PE Ratio | 20.68 |
| PS Ratio | 2.568 |
| PEG Ratio | 3.563 |
| Price to Book Value | 2.566 |
| Price to Free Cash Flow | 9.813 |
| Price | 72.84 |
| Earnings Yield | 4.84% |
| PEGY Ratio | 2.355 |
| Operating PE Ratio | 12.70 |
| Normalized PE Ratio | 22.06 |