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Accuray Incorp Stock Price, News & Analysis

ARAY NASDAQ

Company Description

Accuray Incorporated (NASDAQ: ARAY) is a radiation oncology company that develops, manufactures, sells and supports precise radiation treatment solutions. The company focuses on radiation therapy systems that are designed to treat multiple types of cancer and tumors throughout the body with high precision. According to available information, Accuray’s technology includes the CyberKnife System, which is used to deliver radiation treatments with sub-millimeter accuracy.

The CyberKnife Systems automatically track, detect and correct for tumor and patient movement in real time during a procedure. This capability is designed to enable the delivery of precise, high-dose radiation while patients breathe normally, without manual user intervention. By focusing on accurate targeting and motion management, Accuray aims to make radiation therapy an option for even complex cases and to simplify treatment for more commonly treatable conditions.

Business focus and technology

Accuray describes itself as being committed to expanding the potential of radiation therapy to improve as many lives as possible. The company states that it invents unique, market-changing solutions designed to deliver radiation treatments for very complex cases while making commonly treatable cases easier to manage. Its work spans oncology, neuro-radiosurgery and related areas, with an emphasis on continuous innovation in radiation therapy.

Beyond CyberKnife, Accuray references a helical radiation treatment delivery platform and the Radixact Treatment Delivery System. The company has introduced the Accuray Stellar Solution, described as a configuration of the Radixact system initially for the U.S. market. Accuray indicates that this solution is intended to support adaptive radiotherapy and a range of delivery modalities, such as intensity-modulated radiation therapy (IMRT), stereotactic body radiation therapy (SBRT), and surface-guided radiation therapy (SGRT), for standard indications including breast, prostate, lung, and head and neck cancers, as well as complex treatments such as total marrow irradiation.

Accuray also highlights technologies such as Synchrony motion tracking and correction, PreciseART for offline adaptive protocols, and an online-adaptive ready interface. These tools are described as forming a foundation for adaptive care that can evolve with each patient’s needs. ClearRT helical kVCT imaging is identified as a core imaging technology designed to acquire high-resolution images to support precise planning and delivery.

Industry and collaborations

Accuray operates within the surgical and medical instrument manufacturing industry, with a sector classification in manufacturing. Within this context, the company focuses on radiation therapy systems and related software and services. It reports that it partners with clinicians and administrators to help them deliver radiation treatments and support patients in returning to their lives more quickly after therapy.

The company has announced a memorandum of understanding with the University of Wisconsin School of Medicine and Public Health to advance online adaptive radiotherapy on its helical radiation treatment delivery platform. The collaboration is intended to cover clinical research, education and training, and adaptive technology development related to online adaptive radiotherapy. Accuray notes that the origins of the TomoTherapy System, a helical radiation delivery platform, began at the University of Wisconsin-Madison, and that the company has continued to evolve this platform to enhance precision, accuracy, quality, speed, versatility and workflow efficiencies.

Global presence and clinical use

Accuray states that it is headquartered in Madison, Wisconsin, with facilities worldwide. It reports that its systems, including CyberKnife and Radixact, are installed in hospitals and markets globally. For example, the company has highlighted the use of the CyberKnife S7 System in Melbourne, Australia, through a collaboration with 5D Clinics and Icon Group. That collaboration aims to increase access to stereotactic body radiation therapy (SBRT) and stereotactic radiosurgery (SRS) treatments in Australia, with a focus on enabling patients to receive advanced radiation treatments closer to home.

In that context, Accuray describes the CyberKnife S7 System as combining speed, precision and artificial intelligence to track and automatically adapt for movement during treatment. The system is described as enabling delivery of very high doses of radiation in a small number of outpatient sessions, with sub-millimeter precision and accuracy, which can reduce the number of treatment visits compared with conventional fractionation.

Strategic and organizational transformation

Accuray has announced a comprehensive strategic, operational and organizational transformation plan. The first phase of this plan is described as being designed to realign the organization to produce sharper accountability, tighter cost control and faster execution. Elements of the plan include streamlining the commercial structure, centralizing and globalizing core functions, elevating global heads of service and product development to report directly to the chief executive officer, and optimizing the company’s workforce and footprint.

As part of this transformation, Accuray reports that it is outsourcing selected non-core activities, rationalizing facilities, implementing programs to improve direct and indirect spending efficiency, and reallocating engineering resources to focus on high-return programs and integration of third-party solutions. The company has disclosed that these actions include a reduction of approximately 15% of its global workforce and associated restructuring charges. It expects these initiatives to improve operating profitability on an annualized basis once fully implemented.

Capital structure and governance

Accuray has reported entering into a financing agreement and subsequent amendments with TCW Asset Management Company LLC and other lenders. An 8-K filing describes amendments that adjust the calculation of liquidity, modify conditions related to a delayed draw term loan facility, and change the timing of financial covenant testing. In connection with these amendments, Accuray has issued warrants to purchase shares of its common stock to certain lenders, with specified exercise prices, terms and anti-dilution provisions.

The company has also reported on its corporate governance and stockholder matters through proxy statements and 8-K filings. For example, stockholders approved a 2026 Equity Incentive Plan and cast advisory votes on executive compensation and the appointment of the independent registered public accounting firm. The company has disclosed board and management changes, including the appointment of a new chief executive officer and changes in board composition, as part of its broader transformation efforts.

Financial reporting

Accuray files annual, quarterly and current reports with the U.S. Securities and Exchange Commission. It has reported financial results for fiscal years and quarters, including information on product and service revenue, gross profit, operating expenses, net income or loss, adjusted EBITDA, orders and backlog, and cash and debt balances. The company uses non-GAAP financial measures such as adjusted EBITDA and provides reconciliations to the most directly comparable GAAP measures in its filings.

Accuray’s financial disclosures also discuss factors that may affect its performance, including macroeconomic conditions, supply chain dynamics, tariffs, international operations, regulatory approvals and joint venture arrangements. These factors are described in its risk factor disclosures and forward-looking statements sections in SEC filings and press releases.

Position within radiation oncology

Within radiation oncology, Accuray positions its systems as tools to enable personalized and precise radiation treatments. The company emphasizes adaptive radiotherapy, motion management, and integrated imaging as key aspects of its technology. Its collaborations, product launches and clinical use cases, such as the introduction of the Accuray Stellar Solution and the expansion of CyberKnife and Radixact systems into new hospitals and markets, are presented as part of its effort to support clinicians in delivering radiation therapy across a spectrum of cancer indications.

Stock Performance

$0.3920
-8.95%
0.04
Last updated: March 20, 2026 at 19:52
-78.8%
Performance 1 year
$51.1M

Accuray Incorp (ARAY) stock last traded at $0.3861, down 8.95% from the previous close. Over the past 12 months, the stock has lost 78.8%. At a market capitalization of $51.1M, ARAY is classified as a micro-cap stock with approximately 118.8M shares outstanding.

SEC Filings

Accuray Incorp has filed 5 recent SEC filings, including 2 Form 4, 1 Form 8-K, 1 Form EFFECT, 1 Form 424B3. The most recent filing was submitted on March 19, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all ARAY SEC filings →

Insider Radar

Net Buyers
90-Day Summary
250,000
Shares Bought
0
Shares Sold
3
Transactions
Most Recent Transaction
MAYER STEVEN F (Director) bought 54,875 shares @ $0.56 on Feb 20, 2026

Insider buying activity at Accuray Incorp over the past 90 days may reflect management confidence in the company's direction. Institutional investors and analysts often monitor insider purchases as a potential bullish indicator for the stock.

Based on SEC Form 4 filings over the last 90 days.

Financial Highlights

$458.5M
Revenue (TTM)
-$1.6M
Net Income (TTM)
$2.9M
Operating Cash Flow

Accuray Incorp generated $458.5M in revenue over the trailing twelve months, retaining a 32.0% gross margin, operating income reached $7.8M (1.7% operating margin), and net income was -$1.6M, reflecting a -0.4% net profit margin. Diluted earnings per share stood at $-0.02. The company generated $2.9M in operating cash flow. With a current ratio of 1.65, the balance sheet reflects a strong liquidity position.

Upcoming Events

APR
01
April 1, 2026 - December 31, 2026 Financial

Restructuring charges period

Approx $11M of restructuring charges expected across fiscal Q2–Q4 2026; mostly cash charges.
OCT
01
October 1, 2026 - December 31, 2026 Corporate

Transformation implementation completion

Company plans to implement nearly all initiatives by fiscal 2026 year-end; includes ~15% headcount reduction.

Accuray Incorp has 2 upcoming scheduled events. The next event, "Restructuring charges period", is scheduled for April 1, 2026 (in 11 days). 1 of the upcoming events are financial in nature, such as earnings calls or quarterly results. Investors can track these dates to stay informed about potential catalysts that may affect the ARAY stock price.

Short Interest History

Last 12 Months

Short interest in Accuray Incorp (ARAY) currently stands at 4.8 million shares, up 16.8% from the previous reporting period, representing 4.3% of the float. Over the past 12 months, short interest has increased by 11.9%. This relatively low short interest suggests limited bearish sentiment. The 8.3 days to cover indicates moderate liquidity for short covering.

Days to Cover History

Last 12 Months

Days to cover for Accuray Incorp (ARAY) currently stands at 8.3 days, up 42.1% from the previous period. This moderate days-to-cover ratio suggests reasonable liquidity for short covering, requiring about a week of average trading volume. The days to cover has decreased 35.1% over the past year, suggesting improved liquidity for short covering. The ratio has shown significant volatility over the period, ranging from 1.6 to 12.8 days.

ARAY Company Profile & Sector Positioning

Accuray Incorp (ARAY) operates in the Medical Devices industry within the broader Surgical & Medical Instruments & Apparatus sector and is listed on the NASDAQ.

Investors comparing ARAY often look at related companies in the same sector, including Sight Sciences, Inc. (SGHT), Lensar Inc (LNSR), BioSig Technologies Inc (BSGM), 908 Devices Inc. (MASS), and Quanterix (QTRX). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate ARAY's relative position within its industry.

Frequently Asked Questions

What is the current stock price of Accuray Incorp (ARAY)?

The current stock price of Accuray Incorp (ARAY) is $0.38605 as of March 20, 2026.

What is the market cap of Accuray Incorp (ARAY)?

The market cap of Accuray Incorp (ARAY) is approximately 51.1M. Learn more about what market capitalization means .

What is the revenue (TTM) of Accuray Incorp (ARAY) stock?

The trailing twelve months (TTM) revenue of Accuray Incorp (ARAY) is $458.5M.

What is the net income of Accuray Incorp (ARAY)?

The trailing twelve months (TTM) net income of Accuray Incorp (ARAY) is -$1.6M.

What is the earnings per share (EPS) of Accuray Incorp (ARAY)?

The diluted earnings per share (EPS) of Accuray Incorp (ARAY) is $-0.02 on a trailing twelve months (TTM) basis. Learn more about EPS .

What is the operating cash flow of Accuray Incorp (ARAY)?

The operating cash flow of Accuray Incorp (ARAY) is $2.9M. Learn about cash flow.

What is the profit margin of Accuray Incorp (ARAY)?

The net profit margin of Accuray Incorp (ARAY) is -0.4%. Learn about profit margins.

What is the operating margin of Accuray Incorp (ARAY)?

The operating profit margin of Accuray Incorp (ARAY) is 1.7%. Learn about operating margins.

What is the gross margin of Accuray Incorp (ARAY)?

The gross profit margin of Accuray Incorp (ARAY) is 32.0%. Learn about gross margins.

What is the current ratio of Accuray Incorp (ARAY)?

The current ratio of Accuray Incorp (ARAY) is 1.65, indicating the company's ability to pay short-term obligations. Learn about liquidity ratios.

What is the gross profit of Accuray Incorp (ARAY)?

The gross profit of Accuray Incorp (ARAY) is $147.0M on a trailing twelve months (TTM) basis.

What is the operating income of Accuray Incorp (ARAY)?

The operating income of Accuray Incorp (ARAY) is $7.8M. Learn about operating income.

What does Accuray Incorporated do?

Accuray Incorporated develops, manufactures, sells and supports radiation oncology systems and related solutions. Its technology is designed to deliver precise radiation treatments for multiple types of cancer and tumors throughout the body, with a focus on complex cases and on making commonly treatable cases easier to manage.

What is the CyberKnife System from Accuray?

The CyberKnife System is a radiation therapy technology developed by Accuray that is used to treat various types of cancer and tumors throughout the body. The system automatically tracks, detects and corrects for tumor and patient movement in real time during treatment, enabling delivery of precise, high-dose radiation with sub-millimeter accuracy while patients breathe normally, without manual user intervention.

Where is Accuray headquartered?

Accuray states that it is headquartered in Madison, Wisconsin, and that it has facilities worldwide. Its systems are installed in hospitals and markets in multiple regions, including sites such as Melbourne, Australia, where CyberKnife technology is in use.

What is the Accuray Stellar Solution?

The Accuray Stellar Solution is described by the company as a configuration of the Radixact Treatment Delivery System, initially for the U.S. market. It is presented as an all-in-one radiotherapy solution with tools intended to support adaptive radiotherapy and a range of delivery modalities, including IMRT, SBRT and SGRT, for standard and complex cancer treatments.

How does Accuray support adaptive radiotherapy?

Accuray highlights several technologies related to adaptive radiotherapy, including Synchrony for real-time motion tracking and correction, PreciseART for offline adaptive protocols, an online-adaptive ready interface, and ClearRT helical kVCT imaging for high-resolution images. These tools are described as forming a foundation for adaptive care that can evolve with each patient’s needs.

What industry is Accuray part of?

Accuray is classified in the surgical and medical instrument manufacturing industry within the broader manufacturing sector. Its primary focus is on radiation therapy systems and associated software and services for oncology and neuro-radiosurgery.

Does Accuray collaborate with academic or clinical institutions?

Yes. Accuray has announced a memorandum of understanding with the University of Wisconsin School of Medicine and Public Health to advance online adaptive radiotherapy on its helical radiation treatment delivery platform. The collaboration is intended to include clinical research, education and training, and adaptive technology development.

What transformation initiatives has Accuray announced?

Accuray has announced a comprehensive strategic, operational and organizational transformation plan. The first phase includes streamlining its commercial structure, centralizing and globalizing core functions, elevating global heads of service and product development to report directly to the chief executive officer, outsourcing selected non-core activities, rationalizing facilities, and reducing its global workforce by approximately 15%, with associated restructuring charges.

How does Accuray describe its mission in radiation therapy?

Accuray describes its mission as expanding the powerful potential of radiation therapy to improve as many lives as possible. It states that it invents unique, market-changing solutions designed to deliver radiation treatments for even the most complex cases, while making commonly treatable cases easier, and that it partners with clinicians and administrators to help patients get back to their lives faster.

On which exchange does Accuray trade and under what symbol?

Accuray Incorporated’s common stock trades on the Nasdaq Stock Market under the ticker symbol ARAY, as indicated in the company’s press releases and SEC filings.