Intuitive Surgical Inc (ISRG)vsEli Lilly and Company (LLY)
ISRG
Intuitive Surgical Inc
$450.06
-0.76%
HEALTHCARE · Cap: $160.61B
LLY
Eli Lilly and Company
$948.45
-2.72%
HEALTHCARE · Cap: $869.41B
Smart Verdict
WallStSmart Research — data-driven comparison
Eli Lilly and Company generates 583% more annual revenue ($72.25B vs $10.58B). LLY leads profitability with a 35.0% profit margin vs 28.1%. LLY appears more attractively valued with a PEG of 1.40. LLY earns a higher WallStSmart Score of 78/100 (B+).
ISRG
Buy64
out of 100
Grade: C+
LLY
Strong Buy78
out of 100
Grade: B+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+76.6%
Fair Value
$1938.99
Current Price
$450.06
$1488.93 discount
Intrinsic value data unavailable for LLY.
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
Mega-cap, among the largest globally
Every $100 of equity generates 108 in profit
Keeps 35 of every $100 in revenue as profit
Strong operational efficiency at 49.4%
Revenue surging 55.5% year-over-year
Earnings expanding 169.9% YoY
Areas to Watch
Expensive relative to growth rate
Trading at 9.1x book value
Premium valuation, high expectations priced in
Premium valuation, high expectations priced in
Elevated debt levels
Trading at 27.2x 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 : LLY
The strongest argument for LLY centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 35.0% and operating margin at 49.4%. Revenue growth of 55.5% demonstrates continued momentum.
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.
Bear Case : LLY
The primary concerns for LLY are P/E Ratio, Debt/Equity, Price/Book. Debt-to-equity of 1.60 is elevated, increasing financial risk.
Key Dynamics to Monitor
ISRG carries more volatility with a beta of 1.51 — expect wider price swings.
LLY is growing revenue faster at 55.5% — sustainability is the question.
LLY generates stronger free cash flow (3.0B), providing more financial flexibility.
Monitor MEDICAL INSTRUMENTS & SUPPLIES industry trends, competitive dynamics, and regulatory changes.
Bottom Line
LLY scores higher overall (78/100 vs 64/100), backed by strong 35.0% margins and 55.5% 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.
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.
Eli Lilly and Company
HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA
Eli Lilly and Company is an American pharmaceutical company headquartered in Indianapolis, Indiana, with offices in 18 countries. Its products are sold in approximately 125 countries.
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