Intuitive Surgical Inc (ISRG)vsPetroleo Brasileiro Petrobras SA ADR (PBR)
ISRG
Intuitive Surgical Inc
$453.83
-2.75%
HEALTHCARE · Cap: $160.73B
PBR
Petroleo Brasileiro Petrobras SA ADR
$22.03
+0.82%
ENERGY · Cap: $134.49B
Smart Verdict
WallStSmart Research — data-driven comparison
Petroleo Brasileiro Petrobras SA ADR generates 4602% more annual revenue ($497.55B vs $10.58B). ISRG leads profitability with a 28.1% profit margin vs 22.1%. PBR appears more attractively valued with a PEG of 0.37. PBR earns a higher WallStSmart Score of 76/100 (B+).
ISRG
Buy64
out of 100
Grade: C+
PBR
Strong Buy76
out of 100
Grade: B+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+76.6%
Fair Value
$1954.79
Current Price
$453.83
$1500.96 discount
Intrinsic value data unavailable for PBR.
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
Growing faster than its price suggests
Attractively priced relative to earnings
Large-cap with strong market position
Every $100 of equity generates 28 in profit
Keeps 22 of every $100 in revenue as profit
Reasonable price relative to book value
Areas to Watch
Expensive relative to growth rate
Trading at 9.2x book value
Premium valuation, high expectations priced in
0.5% earnings growth
Distress zone — elevated risk
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 : PBR
The strongest argument for PBR centers on PEG Ratio, P/E Ratio, Market Cap. Profitability is solid with margins at 22.1% and operating margin at 26.9%. PEG of 0.37 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 55.3x leaves little room for execution misses.
Bear Case : PBR
The primary concerns for PBR are EPS Growth, Altman Z-Score.
Key Dynamics to Monitor
ISRG profiles as a growth stock while PBR is a value play — different risk/reward profiles.
ISRG carries more volatility with a beta of 1.68 — expect wider price swings.
ISRG is growing revenue faster at 23.0% — sustainability is the question.
PBR generates stronger free cash flow (3.2B), providing more financial flexibility.
Bottom Line
PBR scores higher overall (76/100 vs 64/100), backed by strong 22.1% margins. 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.
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.
Petroleo Brasileiro Petrobras SA ADR
ENERGY · OIL & GAS INTEGRATED · USA
Petrleo Brasileiro SA - Petrobras produces and sells oil and gas in Brazil and internationally. The company is headquartered in Rio de Janeiro, Brazil.
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