Historical Stock Price
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Video: Compound Annual Growth Rate (CAGR) Definition


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Date Open High Low Close Volume
09/13/2021 $3.67 $3.70 $3.57 $3.67 820.90K
09/14/2021 $3.71 $3.72 $3.54 $3.54 674.70K
09/15/2021 $3.54 $3.57 $3.46 $3.50 921.60K
09/16/2021 $3.49 $3.66 $3.49 $3.50 1.13M
09/17/2021 $3.52 $3.79 $3.47 $3.73 3.03M
Accuray is a radiation therapy company that develops, manufactures, sells and supports solutions that are designed to deliver radiation treatments. Co.'s technologies, the CyberKnife® and TomoTherapy® platforms, including the Radixact® System, its TomoTherapy platform, are designed to deliver various treatments, including stereotactic radiosurgery, stereotactic body radiation therapy, intensity modulated radiation therapy, image-guided radiation therapy, and adaptive radiation therapy. Co. also provides services, which include post-contract customer support (warranty period services and post warranty services), installation services, training, and other services.
ARAY historical stock prices picture
Accuray (ARAY) has the following price history information. Looking back at ARAY historical stock prices for the last five trading days, on September 13, 2021, ARAY opened at $3.67, traded as high as $3.70 and as low as $3.57, and closed at $3.67. Trading volume was a total of 820.90K shares. On September 14, 2021, ARAY opened at $3.71, traded as high as $3.72 and as low as $3.54, and closed at $3.54. Trading volume was a total of 674.70K shares. On September 15, 2021, ARAY opened at $3.54, traded as high as $3.57 and as low as $3.46, and closed at $3.50. Trading volume was a total of 921.60K shares. On September 16, 2021, ARAY opened at $3.49, traded as high as $3.66 and as low as $3.49, and closed at $3.50. Trading volume was a total of 1.13M shares. On September 17, 2021, ARAY opened at $3.52, traded as high as $3.79 and as low as $3.47, and closed at $3.73. Trading volume was a total of 3.03M shares.

ARAY Historical Stock Prices By Date:

ARAY historical cagr picture

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: 09/19/2011
End date: 09/17/2021
Start price/share: $4.91
End price/share: $3.73
Dividends collected/share: $0.00
Total return: -24.03%
Average Annual Total Return: -2.71%
Starting investment: $10,000.00
Ending investment: $7,597.13
Years: 10.00
Date Close
09/13/2021$3.67
09/14/2021$3.54
09/15/2021$3.50
09/16/2021$3.50
09/17/2021$3.73
ARAY is categorized under the Healthcare sector; below are some other companies in the same sector:

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Also explore: ARAY shares outstanding history

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