Alcoa Corp. (AA)
48.26
-0.04
(-0.08%)
USD |
NYSE |
Sep 11, 16:00
48.26
0.00 (0.00%)
After-Hours: 20:00
Alcoa Market Cap : 12.74B for Sept. 11, 2026
Market Cap Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Market Cap Data
| Date | Value |
|---|---|
| September 11, 2026 | 12.74B |
| September 10, 2026 | 12.75B |
| September 09, 2026 | 13.39B |
| September 08, 2026 | 13.65B |
| September 04, 2026 | 13.19B |
| September 03, 2026 | 13.47B |
| September 02, 2026 | 13.47B |
| September 01, 2026 | 13.43B |
| August 31, 2026 | 13.18B |
| August 28, 2026 | 13.28B |
| August 27, 2026 | 13.51B |
| August 26, 2026 | 13.12B |
| August 25, 2026 | 13.53B |
| August 24, 2026 | 13.03B |
| August 21, 2026 | 13.68B |
| August 20, 2026 | 13.34B |
| August 19, 2026 | 13.60B |
| August 18, 2026 | 13.20B |
| August 17, 2026 | 13.65B |
| August 14, 2026 | 13.19B |
| August 13, 2026 | 13.09B |
| August 12, 2026 | 13.52B |
| August 11, 2026 | 14.27B |
| August 10, 2026 | 13.63B |
| August 07, 2026 | 13.24B |
| Date | Value |
|---|---|
| August 06, 2026 | 12.53B |
| August 05, 2026 | 12.59B |
| August 04, 2026 | 12.36B |
| August 03, 2026 | 11.83B |
| July 31, 2026 | 11.94B |
| July 30, 2026 | 11.87B |
| July 29, 2026 | 11.32B |
| July 28, 2026 | 11.71B |
| July 27, 2026 | 11.63B |
| July 24, 2026 | 11.68B |
| July 23, 2026 | 11.95B |
| July 22, 2026 | 12.18B |
| July 21, 2026 | 11.70B |
| July 20, 2026 | 11.47B |
| July 17, 2026 | 11.61B |
| July 16, 2026 | 12.36B |
| July 15, 2026 | 12.82B |
| July 14, 2026 | 12.95B |
| July 13, 2026 | 12.86B |
| July 10, 2026 | 12.85B |
| July 09, 2026 | 12.86B |
| July 08, 2026 | 12.80B |
| July 07, 2026 | 12.93B |
| July 06, 2026 | 13.16B |
| July 02, 2026 | 12.85B |
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
--
Minimum
--
Maximum
--
Average
--
Median
Market Cap Benchmarks
| Century Aluminum Co. | 4.361B |
| Kaiser Aluminum Corp. | 2.570B |
| Constellium SE | 3.547B |
| Nucor Corp. | 58.89B |
| Steel Dynamics, Inc. | 34.44B |
Market Cap Related Metrics
| PE Ratio | 9.900 |
| PS Ratio | 0.9222 |
| PEG Ratio | 0.3953 |
| Price to Book Value | 1.728 |
| Price to Free Cash Flow | 36.21 |
| Price | 48.26 |
| Earnings Yield | 10.10% |
| PEGY Ratio | 0.3827 |
| Operating PE Ratio | 7.906 |
| Normalized PE Ratio | 6.414 |