Accuray Incorporated Common Stock (NASDAQ:ARAY)

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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....

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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 23 May 2026

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Federal Reserve delivers a second interest rate hike to 1.75%-2% and then expects more rate increases in late-2018.

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2018-06-08 13:35:00 Friday ET

Federal Reserve delivers a second interest rate hike to 1.75%-2% and then expects more rate increases in late-2018.

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Due to U.S. tariffs and other cloudy causes of economic policy uncertainty, Apple, Nintendo, and Samsung start to consider making tech products in Vietnam i

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Peter Thiel shares his money views of President Trump, Facebook, Bitcoin, global finance, and trade.

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