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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 01/05/2026 |
$326.75 |
$336.25 |
$325.21 |
$335.84 |
281.20K | | 01/06/2026 |
$334.08 |
$335.62 |
$308.89 |
$309.00 |
582.20K | | 01/07/2026 |
$310.47 |
$313.88 |
$295.06 |
$309.23 |
468.10K | | 01/08/2026 |
$306.47 |
$309.04 |
$300.70 |
$306.69 |
253.20K | | 01/09/2026 |
$307.16 |
$313.56 |
$304.54 |
$309.09 |
216.30K |
 |
| InterDigital, Inc. is a global research and development company focused primarily on wireless, video, artificial intelligence (AI), and related technologies. It designs and develops foundational technologies that enable connected, immersive experiences in a range of communications and entertainment products and services. Co. license its innovations worldwide to companies providing such products and services, including makers of wireless communications devices, consumer electronics, IoT devices, cars and other motor vehicles and providers of cloud-based services such as video streaming. | |
 |

Interdigital (IDCC) has the following price history information. Looking back at IDCC historical stock prices for the last five trading days, on January 05, 2026, IDCC opened at $326.75, traded as high as $336.25 and as low as $325.21, and closed at $335.84. Trading volume was a total of 281.20K shares. On January 06, 2026, IDCC opened at $334.08, traded as high as $335.62 and as low as $308.89, and closed at $309.00. Trading volume was a total of 582.20K shares. On January 07, 2026, IDCC opened at $310.47, traded as high as $313.88 and as low as $295.06, and closed at $309.23. Trading volume was a total of 468.10K shares. On January 08, 2026, IDCC opened at $306.47, traded as high as $309.04 and as low as $300.70, and closed at $306.69. Trading volume was a total of 253.20K shares. On January 09, 2026, IDCC opened at $307.16, traded as high as $313.56 and as low as $304.54, and closed at $309.09. Trading volume was a total of 216.30K shares.
IDCC Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Interdigital shares, starting with a $10,000 purchase of IDCC, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
|
| Start date: |
01/13/2016 |
|
| End date: |
01/09/2026 |
|
| Start price/share: |
$45.27 |
|
| End price/share: |
$309.09 |
|
| Starting shares: |
220.90 |
|
| Ending shares: |
263.50 |
|
| Dividends reinvested/share: |
$14.10 |
|
| Total return: |
714.47% |
|
| Average Annual Total Return: |
23.34% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$81,431.01 |
|
| Years: |
10.00 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
01/13/2016 |
|
| End date: |
01/09/2026 |
|
| Start price/share: |
$45.27 |
|
| End price/share: |
$309.09 |
|
| Dividends collected/share: |
$14.10 |
|
| Total return: |
613.92% |
|
| Average Annual Total Return: |
21.73% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$71,407.24 |
|
| Years: |
10.00 |
|
|
 |
| Date |
Close |
| 01/05/2026 | $335.84 | | 01/06/2026 | $309.00 | | 01/07/2026 | $309.23 | | 01/08/2026 | $306.69 | | 01/09/2026 | $309.09 |
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