Intuitive Surgical Inc (ISRG)vsSterling Construction Company Inc (STRL)
ISRG
Intuitive Surgical Inc
$422.06
+1.14%
HEALTHCARE · Cap: $147.53B
STRL
Sterling Construction Company Inc
$882.43
-11.20%
INDUSTRIALS · Cap: $26.36B
Smart Verdict
WallStSmart Research — data-driven comparison
Intuitive Surgical Inc generates 267% more annual revenue ($10.58B vs $2.88B). ISRG leads profitability with a 28.1% profit margin vs 12.0%. STRL appears more attractively valued with a PEG of 1.47. STRL earns a higher WallStSmart Score of 69/100 (B-).
ISRG
Buy64
out of 100
Grade: C+
STRL
Strong Buy69
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+78.0%
Fair Value
$1896.32
Current Price
$422.06
$1474.26 discount
Intrinsic value data unavailable for STRL.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
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
Revenue surging 91.6% year-over-year
Earnings expanding 141.4% YoY
Every $100 of equity generates 29 in profit
Conservative balance sheet, low leverage
Areas to Watch
Expensive relative to growth rate
Trading at 8.6x book value
Premium valuation, high expectations priced in
Premium valuation, high expectations priced in
Trading at 24.4x book value
Comparative Analysis Report
WallStSmart ResearchBull 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.
Bull Case : STRL
The strongest argument for STRL centers on Revenue Growth, EPS Growth, Return on Equity. Revenue growth of 91.6% demonstrates continued momentum. PEG of 1.47 suggests the stock is reasonably priced for its growth.
Bear Case : ISRG
The primary concerns for ISRG are PEG Ratio, Price/Book, P/E Ratio. A P/E of 50.5x leaves little room for execution misses.
Bear Case : STRL
The primary concerns for STRL are P/E Ratio, Price/Book. A P/E of 76.9x leaves little room for execution misses.
Key Dynamics to Monitor
STRL carries more volatility with a beta of 1.82 — expect wider price swings.
STRL is growing revenue faster at 91.6% — sustainability is the question.
ISRG generates stronger free cash flow (809M), providing more financial flexibility.
Monitor MEDICAL INSTRUMENTS & SUPPLIES industry trends, competitive dynamics, and regulatory changes.
Bottom Line
STRL scores higher overall (69/100 vs 64/100) and 91.6% revenue growth. ISRG offers better value entry with a 78.0% 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.
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.
Sterling Construction Company Inc
INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA
Sterling Construction Company, Inc., a construction company, engages in residential construction, specialty services, and heavy civil activities primarily in the southern United States, the Rocky Mountain states, California, and Hawaii. The company is headquartered in The Woodlands, Texas.
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