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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 11/03/2025 |
$2.98 |
$3.04 |
$2.95 |
$3.01 |
9.40K | | 11/04/2025 |
$3.00 |
$3.03 |
$2.92 |
$3.01 |
30.00K | | 11/05/2025 |
$2.92 |
$3.08 |
$2.92 |
$2.95 |
40.00K | | 11/06/2025 |
$2.92 |
$3.00 |
$2.91 |
$2.97 |
14.50K | | 11/07/2025 |
$2.90 |
$2.97 |
$2.88 |
$2.88 |
7.20K |
 |
| Data I/O Corporation provides advanced programming, security deployment, security provisioning and associated Intellectual Property protection and management solutions. Its solutions are used in electronics manufacturing with flash memory, microcontrollers, and flash memory-based intelligent devices, and secure element devices, authentication devices and secure microcontrollers. It designs, manufactures and sells programming and security deployment systems and services for electronic device manufacturers, specifically targeting high-growth areas, such as high-volume users of flash memory and flash memory-based microcontrollers. | |
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Data I/O (DAIO) has the following price history information. Looking back at DAIO historical stock prices for the last five trading days, on November 03, 2025, DAIO opened at $2.98, traded as high as $3.04 and as low as $2.95, and closed at $3.01. Trading volume was a total of 9.40K shares. On November 04, 2025, DAIO opened at $3.00, traded as high as $3.03 and as low as $2.92, and closed at $3.01. Trading volume was a total of 30.00K shares. On November 05, 2025, DAIO opened at $2.92, traded as high as $3.08 and as low as $2.92, and closed at $2.95. Trading volume was a total of 40.00K shares. On November 06, 2025, DAIO opened at $2.92, traded as high as $3.00 and as low as $2.91, and closed at $2.97. Trading volume was a total of 14.50K shares. On November 07, 2025, DAIO opened at $2.90, traded as high as $2.97 and as low as $2.88, and closed at $2.88. Trading volume was a total of 7.20K shares.
DAIO Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Data I/O shares, starting with a $10,000 purchase of DAIO, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
11/10/2015 |
|
| End date: |
11/07/2025 |
|
| Start price/share: |
$2.56 |
|
| End price/share: |
$2.88 |
|
| Dividends collected/share: |
$0.00 |
|
| Total return: |
12.50% |
|
| Average Annual Total Return: |
1.18% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$11,244.67 |
|
| Years: |
10.00 |
|
|
 |
| Date |
Close |
| 11/03/2025 | $3.01 | | 11/04/2025 | $3.01 | | 11/05/2025 | $2.95 | | 11/06/2025 | $2.97 | | 11/07/2025 | $2.88 |
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