Accuray Incorporated (ARAY)vsMerck & Company Inc (MRK)
ARAY
Accuray Incorporated
$3.08
-3.75%
HEALTHCARE · Cap: $16.72M
MRK
Merck & Company Inc
$146.99
-0.16%
HEALTHCARE · Cap: $368.89B
Smart Verdict
WallStSmart Research — data-driven comparison
Merck & Company Inc generates 16663% more annual revenue ($67.38B vs $401.95M). MRK leads profitability with a 3.6% profit margin vs -12.2%. MRK appears more attractively valued with a PEG of 2.82. MRK earns a higher WallStSmart Score of 44/100 (D).
ARAY
Hold37
out of 100
Grade: F
MRK
Hold44
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for ARAY.
Margin of Safety
-72.9%
Fair Value
$84.87
Current Price
$146.99
$62.12 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
No standout strengths identified
Mega-cap, among the largest globally
Strong operational efficiency at 41.2%
Generating 5.5B in free cash flow
Areas to Watch
Trading at 8.8x book value
Smaller company, higher risk/reward
Weak financial health signals
Expensive relative to growth rate
Trading at 8.7x book value
4.7% revenue growth
ROE of 5.5% — below average capital efficiency
3.6% margin — thin
Comparative Analysis Report
WallStSmart ResearchBull Case : ARAY
ARAY has a balanced fundamental profile.
Bull Case : MRK
The strongest argument for MRK centers on Market Cap, Operating Margin, Free Cash Flow.
Bear Case : ARAY
The primary concerns for ARAY are Price/Book, Market Cap, Piotroski F-Score. Debt-to-equity of 2.56 is elevated, increasing financial risk.
Bear Case : MRK
The primary concerns for MRK are Price/Book, Revenue Growth, Return on Equity. A P/E of 151.0x leaves little room for execution misses. Thin 3.6% margins leave little buffer for downturns.
Key Dynamics to Monitor
ARAY profiles as a turnaround stock while MRK is a value play — different risk/reward profiles.
ARAY carries more volatility with a beta of 1.42 — expect wider price swings.
MRK is growing revenue faster at 4.7% — sustainability is the question.
MRK generates stronger free cash flow (5.5B), providing more financial flexibility.
Bottom Line
MRK scores higher overall (44/100 vs 37/100). Both earn "Hold" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Accuray Incorporated
HEALTHCARE · MEDICAL DEVICES · USA
Accuray Incorporated designs, develops and sells radiosurgery and radiation therapy systems for the treatment of tumors in the body in the Americas, Europe, the Middle East, India, Japan, Africa and the rest of the Asia Pacific region. The company is headquartered in Sunnyvale, California.
Visit Website →Merck & Company Inc
HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA
Merck & Co. is an American multinational pharmaceutical company headquartered in Kenilworth, New Jersey. It is named after the Merck family, which set up Merck Group in Germany in 1668.
Visit Website →Compare with Other MEDICAL DEVICES Stocks
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