Accuray Incorporated Common Stock (NASDAQ:ARAY)

Real-time price: | Most recent change:0.00%

Accuray Inc. designs, develops & sells radiosurgery and radiation therapy systems for treatment of tumors in the body. The company's product suite includes the CyberKnife Systems and the TomoTherapy Systems. It primarily generates revenues by selling the CyberKnife & TomoTherapy Systems and providing ongoing services and upgrades to customers following installation of the CyberKnife System. Product revenues include sales of linacs for other uses. It also offers optional hardware and software, technical enhancements and upgrades to the CyberKnife & TomoTherapy System. The CyberKnife Systems include: the CyberKnife G4, CyberKnife VSI System and the new CyberKnife M6 Series System. TomoTherapy Systems include the Hi-Art System, delivering CT-guided, helical intensity modulated radiation therapy; the TomoHD System and the Tomo H Series Systems....

+See More


Here we provide our AYA proprietary alpha stock signals for all premium members on our AYA fintech network platform. Specifically, a high Fama-French multi-factor dynamic conditional alpha suggests that the stock is likely to consistently outperform the broader stock market benchmarks such as S&P 500, Dow Jones, Nasdaq, Russell 3000, MSCI USA, and MSCI World etc. Since March 2023, our proprietary alpha stock signals retain U.S. Patent and Trademark Office (USPTO) fintech patent protection, approval, and accreditation for 20 years. Our homepage and blog articles provide more details on this proprietary alpha stock market investment model with robust long-term historical backtest evidence.

Sharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 18 April 2026

Blog+More

This infographic visualization summarizes the key habits and investment styles of highly successful entrepreneurs.

Chanel Holden

2017-12-19 09:39:00 Tuesday ET

This infographic visualization summarizes the key habits and investment styles of highly successful entrepreneurs.

From Oprah Winfrey​ to Bill Gates​, this infographic visualization summarizes the key habits and investment styles of highly successful entrepreneurs:

+See More

Tech unicorns blitzscale business niches for better scale economies from Uber and Lyft to Pinterest, Slack, and Zoom.

Dan Rochefort

2019-05-03 11:29:00 Friday ET

Tech unicorns blitzscale business niches for better scale economies from Uber and Lyft to Pinterest, Slack, and Zoom.

Key tech unicorns blitzscale business niches for better scale economies from Uber and Lyft to Pinterest, Slack, and Zoom. LinkedIn cofounder and serial entr

+See More

With its novel SnapChat app, Snap IPO achieves $30 billion stock market valuation!

Olivia London

2017-03-03 05:39:00 Friday ET

With its novel SnapChat app, Snap IPO achieves $30 billion stock market valuation!

As the biggest IPO since Alibaba in recent years, Snap Inc with its novel instant-messaging app SnapChat achieves $30 billion stock market capitalization.

+See More

Federal Reserve normalizes the current interest rate hike to signal its own independence from the White House.

Apple Boston

2019-01-08 17:46:00 Tuesday ET

Federal Reserve normalizes the current interest rate hike to signal its own independence from the White House.

President Trump forces the Federal Reserve to normalize the current interest rate hike to signal its own monetary policy independence from the White House.

+See More

The Trump team receives a 3.2% first-quarter GDP boost as Federal Reserve halts the next interest rate hike in May 2019.

Olivia London

2019-05-07 09:30:00 Tuesday ET

The Trump team receives a 3.2% first-quarter GDP boost as Federal Reserve halts the next interest rate hike in May 2019.

The Trump team receives a 3.2% first-quarter GDP boost as Fed Chair Jay Powell halts the next interest rate hike in early-May 2019. This smooth upward econo

+See More

We can learn much from the frugal habits and lifestyles of several billionaires.

Joseph Corr

2016-10-01 00:00:00 Saturday ET

We can learn much from the frugal habits and lifestyles of several billionaires.

We can learn much from the frugal habits and lifestyles of several billionaires on earth. Warren Buffett, Chairman and CEO of Berkshire Hathaway, still l

+See More