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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 04/13/2026 |
$57.67 |
$60.50 |
$57.28 |
$60.44 |
3.77M | | 04/14/2026 |
$62.13 |
$62.60 |
$60.70 |
$61.32 |
3.36M | | 04/15/2026 |
$60.46 |
$60.89 |
$58.20 |
$59.72 |
3.48M | | 04/16/2026 |
$59.43 |
$64.80 |
$59.39 |
$62.90 |
5.22M | | 04/17/2026 |
$64.34 |
$69.37 |
$63.06 |
$67.37 |
6.15M |
 |
| Amkor Technology, Inc. is a provider of outsourced semiconductor packaging and test services. Co. is engaged in the outsourcing of semiconductor packaging and test services. It designs and develops packaging and test technologies focused on advanced packaging solutions, including artificial intelligence. Its packaging and test services are designed to meet application and chip-specific requirements, including: the required type of interconnect technology; size; thickness; and electrical, mechanical, and thermal performance. | |
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Amkor Technology (AMKR) has the following price history information. Looking back at AMKR historical stock prices for the last five trading days, on April 13, 2026, AMKR opened at $57.67, traded as high as $60.50 and as low as $57.28, and closed at $60.44. Trading volume was a total of 3.77M shares. On April 14, 2026, AMKR opened at $62.13, traded as high as $62.60 and as low as $60.70, and closed at $61.32. Trading volume was a total of 3.36M shares. On April 15, 2026, AMKR opened at $60.46, traded as high as $60.89 and as low as $58.20, and closed at $59.72. Trading volume was a total of 3.48M shares. On April 16, 2026, AMKR opened at $59.43, traded as high as $64.80 and as low as $59.39, and closed at $62.90. Trading volume was a total of 5.22M shares. On April 17, 2026, AMKR opened at $64.34, traded as high as $69.37 and as low as $63.06, and closed at $67.37. Trading volume was a total of 6.15M shares.
AMKR Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Amkor Technology shares, starting with a $10,000 purchase of AMKR, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
|
| Start date: |
04/20/2016 |
|
| End date: |
04/17/2026 |
|
| Start price/share: |
$5.55 |
|
| End price/share: |
$67.37 |
|
| Starting shares: |
1,801.80 |
|
| Ending shares: |
1,938.09 |
|
| Dividends reinvested/share: |
$1.88 |
|
| Total return: |
1,205.69% |
|
| Average Annual Total Return: |
29.30% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$130,520.73 |
|
| Years: |
10.00 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
04/20/2016 |
|
| End date: |
04/17/2026 |
|
| Start price/share: |
$5.55 |
|
| End price/share: |
$67.37 |
|
| Dividends collected/share: |
$1.88 |
|
| Total return: |
1,147.77% |
|
| Average Annual Total Return: |
28.72% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$124,784.29 |
|
| Years: |
10.00 |
|
|
 |
| Date |
Close |
| 04/13/2026 | $60.44 | | 04/14/2026 | $61.32 | | 04/15/2026 | $59.72 | | 04/16/2026 | $62.90 | | 04/17/2026 | $67.37 |
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