Constellium SE (CSTM)
Constellium Market Cap : 4.345B 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
| Century Aluminum Co. | 5.624B |
| Kaiser Aluminum Corp. | 2.766B |
| Alcoa Corp. | 16.50B |
| BHP Group Ltd. | 214.41B |
| Rio Tinto Plc | 168.62B |
Market Cap Related Metrics
| PE Ratio | 10.30 |
| PS Ratio | 0.503 |
| PEG Ratio | 0.0176 |
| Price to Book Value | 3.882 |
| Price to Free Cash Flow | 25.53 |
| Price | 31.91 |
| Earnings Yield | 9.71% |
| PEGY Ratio | 0.0176 |
| Operating PE Ratio | 7.401 |
| Normalized PE Ratio | 11.37 |