Intuitive Surgical Inc (ISRG)vsEli Lilly and Company (LLY)
ISRG
Intuitive Surgical Inc
$469.98
-0.41%
HEALTHCARE · Cap: $167.61B
LLY
Eli Lilly and Company
$916.31
+1.47%
HEALTHCARE · Cap: $808.22B
Smart Verdict
WallStSmart Research — data-driven comparison
Eli Lilly and Company generates 548% more annual revenue ($65.18B vs $10.06B). LLY leads profitability with a 31.7% profit margin vs 28.4%. LLY appears more attractively valued with a PEG of 0.97. LLY earns a higher WallStSmart Score of 80/100 (A-).
ISRG
Buy62
out of 100
Grade: C+
LLY
Exceptional Buy80
out of 100
Grade: A-
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
+14.0%
Fair Value
$1065.17
Current Price
$916.31
$148.86 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
Mega-cap, among the largest globally
Every $100 of equity generates 101 in profit
Keeps 32 of every $100 in revenue as profit
Strong operational efficiency at 44.9%
Revenue surging 42.6% year-over-year
Earnings expanding 51.4% YoY
Areas to Watch
Expensive relative to growth rate
Trading at 9.4x book value
Premium valuation, high expectations priced in
Premium valuation, high expectations priced in
Elevated debt levels
Trading at 30.9x 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 28.4% and operating margin at 30.2%. Revenue growth of 18.8% 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 31.7% and operating margin at 44.9%. Revenue growth of 42.6% demonstrates continued momentum.
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 : 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 1.68 — expect wider price swings.
LLY is growing revenue faster at 42.6% — sustainability is the question.
ISRG generates stronger free cash flow (730M), providing more financial flexibility.
Monitor MEDICAL INSTRUMENTS & SUPPLIES industry trends, competitive dynamics, and regulatory changes.
Bottom Line
LLY scores higher overall (80/100 vs 62/100), backed by strong 31.7% margins and 42.6% revenue growth. Both earn "Exceptional 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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