Century Aluminum Co. (CENX)
Century Aluminum Market Cap : 5.624B 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
| Kaiser Aluminum Corp. | 2.766B |
| Alcoa Corp. | 16.50B |
| Constellium SE | 4.345B |
| Cleveland-Cliffs, Inc. | 5.881B |
| Commercial Metals Co. | 7.901B |
Market Cap Related Metrics
| PE Ratio | 16.99 |
| PS Ratio | 2.207 |
| PEG Ratio | 0.0904 |
| Price to Book Value | 4.886 |
| Price to Free Cash Flow | 205.58 |
| Price | 56.82 |
| Earnings Yield | 5.89% |
| PEGY Ratio | 0.0904 |
| Operating PE Ratio | 27.28 |
| Normalized PE Ratio | 12.69 |