Analog Devices Inc (ADI)vsIntuitive Surgical Inc (ISRG)
ADI
Analog Devices Inc
$416.52
+1.96%
TECHNOLOGY · Cap: $199.44B
ISRG
Intuitive Surgical Inc
$450.06
-0.76%
HEALTHCARE · Cap: $160.61B
Smart Verdict
WallStSmart Research — data-driven comparison
Analog Devices Inc generates 11% more annual revenue ($11.76B vs $10.58B). ISRG leads profitability with a 28.1% profit margin vs 23.0%. ADI appears more attractively valued with a PEG of 1.01. ADI earns a higher WallStSmart Score of 70/100 (B).
ADI
Strong Buy70
out of 100
Grade: B
ISRG
Buy64
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for ADI.
Margin of Safety
+76.6%
Fair Value
$1938.99
Current Price
$450.06
$1488.93 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 33.1%
Revenue surging 30.4% year-over-year
Earnings expanding 116.7% YoY
Large-cap with strong market position
Keeps 23 of every $100 in revenue as profit
Generating 1.3B in free cash flow
Strong operational efficiency at 30.9%
Safe zone — low bankruptcy risk
Large-cap with strong market position
Keeps 28 of every $100 in revenue as profit
Revenue surging 23.0% year-over-year
Areas to Watch
ROE of 7.9% — below average capital efficiency
Premium valuation, high expectations priced in
Expensive relative to growth rate
Trading at 9.1x book value
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : ADI
The strongest argument for ADI centers on Operating Margin, Revenue Growth, EPS Growth. Profitability is solid with margins at 23.0% and operating margin at 33.1%. Revenue growth of 30.4% demonstrates continued momentum.
Bull Case : ISRG
The strongest argument for ISRG centers on Operating Margin, Altman Z-Score, Market Cap. Profitability is solid with margins at 28.1% and operating margin at 30.9%. Revenue growth of 23.0% demonstrates continued momentum.
Bear Case : ADI
The primary concerns for ADI are Return on Equity, P/E Ratio. A P/E of 74.4x leaves little room for execution misses.
Bear Case : ISRG
The primary concerns for ISRG are PEG Ratio, Price/Book, P/E Ratio. A P/E of 55.2x leaves little room for execution misses.
Key Dynamics to Monitor
ISRG carries more volatility with a beta of 1.51 — expect wider price swings.
ADI is growing revenue faster at 30.4% — sustainability is the question.
ADI generates stronger free cash flow (1.3B), providing more financial flexibility.
Monitor SEMICONDUCTORS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
ADI scores higher overall (70/100 vs 64/100), backed by strong 23.0% margins and 30.4% revenue growth. ISRG offers better value entry with a 76.6% margin of safety. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Analog Devices Inc
TECHNOLOGY · SEMICONDUCTORS · USA
Analog Devices, Inc. (ADI), also known simply as Analog, is an American multinational semiconductor company specializing in data conversion, signal processing and power management technology, headquartered in Wilmington, Massachusetts.
Intuitive Surgical Inc
HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA
Intuitive Surgical, Inc. is an American corporation that develops, manufactures, and markets robotic products designed to improve clinical outcomes of patients through minimally invasive surgery, most notably with the da Vinci Surgical System.
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