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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 06/08/2026 |
$0.34 |
$0.35 |
$0.33 |
$0.35 |
1.31M | | 06/09/2026 |
$0.34 |
$0.35 |
$0.32 |
$0.33 |
1.42M | | 06/10/2026 |
$0.33 |
$0.34 |
$0.32 |
$0.33 |
1.20M | | 06/11/2026 |
$0.33 |
$0.35 |
$0.31 |
$0.34 |
1.10M | | 06/12/2026 |
$0.34 |
$0.36 |
$0.33 |
$0.34 |
1.44M |
 |
| Accuray Incorporated is a radiation therapy company that develops, manufactures, sells, and supports solutions for complex radiation treatments. Co.'s technologies, including the CyberKnife and TomoTherapy platforms (like the Radixact System), enhance patient care throughout the cancer treatment journey, from curative to palliative treatments. These platforms offer advanced treatments such as stereotactic radiosurgery, stereotactic body radiation therapy, intensity modulated radiation therapy, image-guided radiation therapy, and adaptive radiation therapy. Co. also provides post-contract customer support, installation, training, and other professional services. | |
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Accuray (ARAY) has the following price history information. Looking back at ARAY historical stock prices for the last five trading days, on June 08, 2026, ARAY opened at $0.34, traded as high as $0.35 and as low as $0.33, and closed at $0.35. Trading volume was a total of 1.31M shares. On June 09, 2026, ARAY opened at $0.34, traded as high as $0.35 and as low as $0.32, and closed at $0.33. Trading volume was a total of 1.42M shares. On June 10, 2026, ARAY opened at $0.33, traded as high as $0.34 and as low as $0.32, and closed at $0.33. Trading volume was a total of 1.20M shares. On June 11, 2026, ARAY opened at $0.33, traded as high as $0.35 and as low as $0.31, and closed at $0.34. Trading volume was a total of 1.10M shares. On June 12, 2026, ARAY opened at $0.34, traded as high as $0.36 and as low as $0.33, and closed at $0.34. Trading volume was a total of 1.44M shares.
ARAY Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Accuray shares, starting with a $10,000 purchase of ARAY, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
06/16/2016 |
|
| End date: |
06/12/2026 |
|
| Start price/share: |
$5.12 |
|
| End price/share: |
$0.34 |
|
| Dividends collected/share: |
$0.00 |
|
| Total return: |
-93.36% |
|
| Average Annual Total Return: |
-23.76% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$664.47 |
|
| Years: |
9.99 |
|
|
 |
| Date |
Close |
| 06/08/2026 | $0.35 | | 06/09/2026 | $0.33 | | 06/10/2026 | $0.33 | | 06/11/2026 | $0.34 | | 06/12/2026 | $0.34 |
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