Eli Lilly and Company (LLY)vsRegeneron Pharmaceuticals Inc (REGN)
LLY
Eli Lilly and Company
$1,430.13
-0.70%
HEALTHCARE · Cap: $1.26T
REGN
Regeneron Pharmaceuticals Inc
$951.19
-0.86%
HEALTHCARE · Cap: $95.99B
Smart Verdict
WallStSmart Research — data-driven comparison
Eli Lilly and Company generates 412% more annual revenue ($86.46B vs $16.90B). LLY leads profitability with a 31.9% profit margin vs 28.5%. LLY appears more attractively valued with a PEG of 1.36. REGN earns a higher WallStSmart Score of 78/100 (B+).
LLY
Strong Buy74
out of 100
Grade: B
REGN
Strong Buy78
out of 100
Grade: B+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for LLY.
Margin of Safety
+39.8%
Fair Value
$1500.88
Current Price
$951.19
$549.69 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Every $100 of equity generates 68 in profit
Keeps 32 of every $100 in revenue as profit
Strong operational efficiency at 53.7%
Revenue surging 38.6% year-over-year
Generating 8.2B in free cash flow
Strong operational efficiency at 40.5%
Revenue surging 36.3% year-over-year
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Large-cap with strong market position
Keeps 29 of every $100 in revenue as profit
Areas to Watch
Elevated debt levels
Premium valuation, high expectations priced in
Trading at 31.6x book value
Expensive relative to growth rate
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : LLY
The strongest argument for LLY centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 31.9% and operating margin at 53.7%. Revenue growth of 38.6% demonstrates continued momentum.
Bull Case : REGN
The strongest argument for REGN centers on Operating Margin, Revenue Growth, Debt/Equity. Profitability is solid with margins at 28.5% and operating margin at 40.5%. Revenue growth of 36.3% demonstrates continued momentum.
Bear Case : LLY
The primary concerns for LLY are Debt/Equity, P/E Ratio, Price/Book. A P/E of 46.0x leaves little room for execution misses.
Bear Case : REGN
The primary concerns for REGN are PEG Ratio, Piotroski F-Score.
Key Dynamics to Monitor
LLY carries more volatility with a beta of 0.45 — expect wider price swings.
LLY is growing revenue faster at 38.6% — sustainability is the question.
LLY generates stronger free cash flow (8.2B), providing more financial flexibility.
Monitor DRUG MANUFACTURERS - GENERAL industry trends, competitive dynamics, and regulatory changes.
Bottom Line
REGN scores higher overall (78/100 vs 74/100), backed by strong 28.5% margins and 36.3% revenue growth. Both earn "Strong Buy" and "Strong 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.
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.
Visit Website →Regeneron Pharmaceuticals Inc
HEALTHCARE · BIOTECHNOLOGY · USA
Regeneron Pharmaceuticals, Inc. is an American biotechnology company headquartered in Westchester County, New York. Originally focused on neurotrophic factors and their regenerative capabilities, giving rise to its name, the company then branched out into the study of both cytokine and tyrosine kinase receptors.
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