Constellium SE (CSTM)
Constellium Market Cap : 4.656B for June 8, 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. | 6.268B |
| Kaiser Aluminum Corp. | 2.911B |
| Alcoa Corp. | 19.38B |
| Rio Tinto Plc | 153.82B |
| Ryerson Holding Corp. | 1.439B |
Market Cap Related Metrics
| PE Ratio | 11.04 |
| PS Ratio | 0.5391 |
| PEG Ratio | 0.0189 |
| Price to Book Value | 4.161 |
| Price to Free Cash Flow | 27.36 |
| Price | 34.20 |
| Earnings Yield | 9.06% |
| PEGY Ratio | 0.0189 |
| Operating PE Ratio | 7.932 |
| Normalized PE Ratio | 12.19 |