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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 04/13/2026 |
$2.61 |
$2.89 |
$2.60 |
$2.80 |
3.07M | | 04/14/2026 |
$2.85 |
$2.92 |
$2.62 |
$2.72 |
3.49M | | 04/15/2026 |
$2.71 |
$3.03 |
$2.70 |
$2.92 |
5.49M | | 04/16/2026 |
$2.92 |
$2.98 |
$2.82 |
$2.95 |
3.42M | | 04/17/2026 |
$3.04 |
$3.07 |
$2.93 |
$2.98 |
4.40M |
 |
| Kopin Corporation is a developer and provider of application-specific optical solutions consisting of high-resolution micro-displays and optics, subassemblies, and headsets. Co. offers various display technologies, such as micro inorganic light emitting diode (MicroLED), organic light emitting diode (OLED), liquid crystal on silicon (LCOS), and active-matrix liquid crystal displays (AMLCDs) with specific optical designs, and drive electronics in a subassembly for the customer's particular application. | |
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Kopin (KOPN) has the following price history information. Looking back at KOPN historical stock prices for the last five trading days, on April 13, 2026, KOPN opened at $2.61, traded as high as $2.89 and as low as $2.60, and closed at $2.80. Trading volume was a total of 3.07M shares. On April 14, 2026, KOPN opened at $2.85, traded as high as $2.92 and as low as $2.62, and closed at $2.72. Trading volume was a total of 3.49M shares. On April 15, 2026, KOPN opened at $2.71, traded as high as $3.03 and as low as $2.70, and closed at $2.92. Trading volume was a total of 5.49M shares. On April 16, 2026, KOPN opened at $2.92, traded as high as $2.98 and as low as $2.82, and closed at $2.95. Trading volume was a total of 3.42M shares. On April 17, 2026, KOPN opened at $3.04, traded as high as $3.07 and as low as $2.93, and closed at $2.98. Trading volume was a total of 4.40M shares.
KOPN Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Kopin shares, starting with a $10,000 purchase of KOPN, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
04/20/2016 |
|
| End date: |
04/17/2026 |
|
| Start price/share: |
$1.65 |
|
| End price/share: |
$2.98 |
|
| Dividends collected/share: |
$0.00 |
|
| Total return: |
80.61% |
|
| Average Annual Total Return: |
6.09% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$18,058.19 |
|
| Years: |
10.00 |
|
|
 |
| Date |
Close |
| 04/13/2026 | $2.80 | | 04/14/2026 | $2.72 | | 04/15/2026 | $2.92 | | 04/16/2026 | $2.95 | | 04/17/2026 | $2.98 |
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