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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 03/02/2026 |
$0.40 |
$0.43 |
$0.40 |
$0.42 |
7.20M | | 03/03/2026 |
$0.40 |
$0.42 |
$0.40 |
$0.41 |
4.48M | | 03/04/2026 |
$0.42 |
$0.44 |
$0.42 |
$0.42 |
6.35M | | 03/05/2026 |
$0.42 |
$0.43 |
$0.40 |
$0.41 |
3.72M | | 03/06/2026 |
$0.41 |
$0.43 |
$0.41 |
$0.41 |
3.83M |
 |
| Ocean Power Technologies, Inc. provides ocean data collection and reporting, marine power, offshore communications and domain awareness services products, and integrated solutions. Co. focuses on three major service areas: Data as a Service (DaaS), which includes data collected by its Wave Adaptive Modular Vessel (WAM-V) autonomous vehicles or its PowerBuoy product lines; Robotics as a Service (RaaS), which provides a lower cost subscription model for its customers to access use of its WAM-Vs, and Power as a Service (PaaS), which includes its PowerBuoy and subsea battery products. | |
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Ocean Power Technologies (OPTT) has the following price history information. Looking back at OPTT historical stock prices for the last five trading days, on March 02, 2026, OPTT opened at $0.40, traded as high as $0.43 and as low as $0.40, and closed at $0.42. Trading volume was a total of 7.20M shares. On March 03, 2026, OPTT opened at $0.40, traded as high as $0.42 and as low as $0.40, and closed at $0.41. Trading volume was a total of 4.48M shares. On March 04, 2026, OPTT opened at $0.42, traded as high as $0.44 and as low as $0.42, and closed at $0.42. Trading volume was a total of 6.35M shares. On March 05, 2026, OPTT opened at $0.42, traded as high as $0.43 and as low as $0.40, and closed at $0.41. Trading volume was a total of 3.72M shares. On March 06, 2026, OPTT opened at $0.41, traded as high as $0.43 and as low as $0.41, and closed at $0.41. Trading volume was a total of 3.83M shares.
OPTT Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Ocean Power Technologies shares, starting with a $10,000 purchase of OPTT, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
03/10/2016 |
|
| End date: |
03/06/2026 |
|
| Start price/share: |
$54.00 |
|
| End price/share: |
$0.41 |
|
| Dividends collected/share: |
$0.00 |
|
| Total return: |
-99.24% |
|
| Average Annual Total Return: |
-38.63% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$75.98 |
|
| Years: |
9.99 |
|
|
 |
| Date |
Close |
| 03/02/2026 | $0.42 | | 03/03/2026 | $0.41 | | 03/04/2026 | $0.42 | | 03/05/2026 | $0.41 | | 03/06/2026 | $0.41 |
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