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 10 October 2026

Blog+More

Tencent Music Entertainment debuts its IPO on NYSE to strike a chord with stock market investors.

Amy Hamilton

2018-12-19 17:41:00 Wednesday ET

Tencent Music Entertainment debuts its IPO on NYSE to strike a chord with stock market investors.

Tencent Music Entertainment debuts its IPO on NYSE to strike a chord with stock market investors. Tencent Music goes public and marks the biggest IPO by a m

+See More

Global debt surges to $250 trillion in the fiscal year 2019.

Olivia London

2019-12-28 09:36:00 Saturday ET

Global debt surges to $250 trillion in the fiscal year 2019.

Global debt surges to $250 trillion in the fiscal year 2019. The International Institute of Finance analytic report shows that both China and the U.S. accou

+See More

Fed's new chairman Jerome Powell testifies before Congress for the first time.

Rose Prince

2018-02-27 09:35:00 Tuesday ET

Fed's new chairman Jerome Powell testifies before Congress for the first time.

Fed's new chairman Jerome Powell testifies before Congress for the first time. He vows to prevent price instability for U.S. consumers, firms, and finan

+See More

Treasury Secretary Steven Mnuchin indicates that there is a good conceptual trade agreement between China and the U.S. in regard to intellectual property protection and enforcement.

James Campbell

2019-10-05 07:27:00 Saturday ET

Treasury Secretary Steven Mnuchin indicates that there is a good conceptual trade agreement between China and the U.S. in regard to intellectual property protection and enforcement.

Treasury Secretary Steven Mnuchin indicates that there is a good conceptual trade agreement between China and the U.S. in regard to intellectual property pr

+See More

Tech stock prices tumble due to Trump's criticism of Amazon's tax avoidance, Facebook data breach of trust, and Tesla autopilot incidence.

Dan Rochefort

2018-03-29 14:28:00 Thursday ET

Tech stock prices tumble due to Trump's criticism of Amazon's tax avoidance, Facebook data breach of trust, and Tesla autopilot incidence.

Share prices tumble for technology stocks due to Trump's criticism of Amazon's tax avoidance, Facebook user data breach of trust, and Tesla autopilo

+See More

American unemployment declines to the 50-year historical low level of 3.5% with moderate job growth.

Chanel Holden

2019-11-19 09:33:00 Tuesday ET

American unemployment declines to the 50-year historical low level of 3.5% with moderate job growth.

American unemployment declines to the 50-year historical low level of 3.5% with moderate job growth. Despite a sharp slowdown in U.S. services and utilities

+See More