Intuitive Surgical Inc (ISRG)vsLockheed Martin Corporation (LMT)
ISRG
Intuitive Surgical Inc
$469.98
-0.41%
HEALTHCARE · Cap: $167.61B
LMT
Lockheed Martin Corporation
$624.20
+2.30%
INDUSTRIALS · Cap: $144.44B
Smart Verdict
WallStSmart Research — data-driven comparison
Lockheed Martin Corporation generates 646% more annual revenue ($75.05B vs $10.06B). ISRG leads profitability with a 28.4% profit margin vs 6.7%. LMT appears more attractively valued with a PEG of 1.34. LMT earns a higher WallStSmart Score of 65/100 (C+).
ISRG
Buy62
out of 100
Grade: C+
LMT
Buy65
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-78.8%
Fair Value
$262.88
Current Price
$469.98
$207.10 premium
Margin of Safety
+37.5%
Fair Value
$1005.26
Current Price
$624.20
$381.06 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 30.2%
Safe zone — low bankruptcy risk
Large-cap with strong market position
Keeps 28 of every $100 in revenue as profit
18.8% revenue growth
Every $100 of equity generates 77 in profit
Large-cap with strong market position
Generating 2.8B in free cash flow
Areas to Watch
Expensive relative to growth rate
Trading at 9.4x book value
Premium valuation, high expectations priced in
Moderate valuation
1.6% earnings growth
6.7% margin — thin
Weak financial health signals
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 28.4% and operating margin at 30.2%. Revenue growth of 18.8% demonstrates continued momentum.
Bull Case : LMT
The strongest argument for LMT centers on Return on Equity, Market Cap, Free Cash Flow. PEG of 1.34 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 59.9x leaves little room for execution misses.
Bear Case : LMT
The primary concerns for LMT are P/E Ratio, EPS Growth, Profit Margin. Debt-to-equity of 3.23 is elevated, increasing financial risk.
Key Dynamics to Monitor
ISRG profiles as a growth stock while LMT 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 18.8% — sustainability is the question.
LMT generates stronger free cash flow (2.8B), providing more financial flexibility.
Bottom Line
LMT scores higher overall (65/100 vs 62/100). Both earn "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.
Lockheed Martin Corporation
INDUSTRIALS · AEROSPACE & DEFENSE · USA
Lockheed Martin Corporation is an American aerospace, defense, information security, and technology company with worldwide interests. It is headquartered in North Bethesda, Maryland, in the Washington, D.C., area.
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