Alcoa Corporation (AA)
NYSE: AA · Real-Time Price · USD
57.60
-1.10 (-1.87%)
At close: Mar 26, 2026, 4:00 PM EDT
58.40
+0.80 (1.39%)
After-hours: Mar 26, 2026, 7:58 PM EDT
Alcoa Market Cap
Alcoa has a market cap or net worth of $15.2 billion as of March 26, 2026. Its market cap has increased by 76.55% in one year.
Market Cap
15.20B
Enterprise Value
14.96B
1-Year Change
76.55%
Ranking
Category
Stock Price
$57.60
Market Cap Chart
Since November 1, 2016, Alcoa's market cap has increased from $4.21B to $15.20B, an increase of 261.32%. That is a compound annual growth rate of 14.64%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Mar 26, 2026 | 15.20B | 10.43% |
| Dec 31, 2025 | 13.76B | 40.99% |
| Dec 31, 2024 | 9.76B | 60.85% |
| Dec 29, 2023 | 6.07B | -24.58% |
| Dec 30, 2022 | 8.05B | -27.83% |
| Dec 31, 2021 | 11.15B | 160.11% |
| Dec 31, 2020 | 4.29B | 7.37% |
| Dec 31, 2019 | 3.99B | -19.47% |
| Dec 31, 2018 | 4.96B | -50.27% |
| Dec 29, 2017 | 9.97B | 94.10% |
| Dec 30, 2016 | 5.14B | 22.09% |
| Nov 1, 2016 | 4.21B | - |
View and export this data all the way back to 2016. Sign Up Today.
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
Full DefinitionRelated Stocks
| Company | Market Cap |
|---|---|
| Linde | 228.15B |
| BHP Group | 177.66B |
| CEMEX | 164.38B |
| Southern Copper | 135.55B |
| DuPont de Nemours | 18.95B |
| Coeur Mining | 18.46B |
| International Flavors & Fragrances | 18.06B |
| Alamos Gold | 17.61B |