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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
Date |
Open |
High |
Low |
Close |
Volume |
07/07/2025 |
$30.54 |
$30.70 |
$29.62 |
$29.81 |
5.09M | 07/08/2025 |
$30.37 |
$31.44 |
$30.18 |
$30.51 |
5.70M | 07/09/2025 |
$30.61 |
$30.96 |
$30.23 |
$30.58 |
4.62M | 07/10/2025 |
$31.32 |
$31.96 |
$30.95 |
$31.57 |
4.95M | 07/11/2025 |
$31.27 |
$31.36 |
$30.62 |
$31.09 |
4.42M |
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Alcoa Corporation is a vertically integrated aluminum company, which is engaged in bauxite mining, alumina refining, aluminum production (smelting and casting) and energy generation. Its Alumina segment consists of its worldwide refining system, which processes bauxite into alumina. The alumina produced by this segment is sold to internal and external aluminum smelter customers; a portion of the alumina is sold to external customers who process it into industrial chemical products. Its Aluminum segment consists of worldwide smelting and cast house system, which processes alumina into primary aluminum, and portfolio of energy assets in Brazil, Canada and the U.S.. | |
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Alcoa (AA) has the following price history information. Looking back at AA historical stock prices for the last five trading days, on July 07, 2025, AA opened at $30.54, traded as high as $30.70 and as low as $29.62, and closed at $29.81. Trading volume was a total of 5.09M shares. On July 08, 2025, AA opened at $30.37, traded as high as $31.44 and as low as $30.18, and closed at $30.51. Trading volume was a total of 5.70M shares. On July 09, 2025, AA opened at $30.61, traded as high as $30.96 and as low as $30.23, and closed at $30.58. Trading volume was a total of 4.62M shares. On July 10, 2025, AA opened at $31.32, traded as high as $31.96 and as low as $30.95, and closed at $31.57. Trading volume was a total of 4.95M shares. On July 11, 2025, AA opened at $31.27, traded as high as $31.36 and as low as $30.62, and closed at $31.09. Trading volume was a total of 4.42M shares.
AA Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Alcoa shares, starting with a $10,000 purchase of AA, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
|
Start date: |
07/14/2015 |
|
End date: |
07/11/2025 |
|
Start price/share: |
$32.31 |
|
End price/share: |
$31.09 |
|
Starting shares: |
309.50 |
|
Ending shares: |
328.40 |
|
Dividends reinvested/share: |
$2.04 |
|
Total return: |
2.10% |
|
Average Annual Total Return: |
0.21% |
|
Starting investment: |
$10,000.00 |
|
Ending investment: |
$10,212.00 |
|
Years: |
10.00 |
|
|
Growth of $10,000.00
Without Dividends Reinvested
|
Start date: |
07/14/2015 |
|
End date: |
07/11/2025 |
|
Start price/share: |
$32.31 |
|
End price/share: |
$31.09 |
|
Dividends collected/share: |
$2.04 |
|
Total return: |
2.54% |
|
Average Annual Total Return: |
0.25% |
|
Starting investment: |
$10,000.00 |
|
Ending investment: |
$10,252.83 |
|
Years: |
10.00 |
|
|
 |
Date |
Close |
07/07/2025 | $29.81 | 07/08/2025 | $30.51 | 07/09/2025 | $30.58 | 07/10/2025 | $31.57 | 07/11/2025 | $31.09 |
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