WallStSmart

Eli Lilly and Company (LLY)vsZoetis Inc (ZTS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Eli Lilly and Company generates 663% more annual revenue ($72.25B vs $9.47B). LLY leads profitability with a 35.0% profit margin vs 28.2%. LLY appears more attractively valued with a PEG of 1.40. LLY earns a higher WallStSmart Score of 78/100 (B+).

LLY

Strong Buy

78

out of 100

Grade: B+

Growth: 10.0Profit: 10.0Value: 5.0Quality: 6.5
Piotroski: 6/9Altman Z: 2.06

ZTS

Buy

64

out of 100

Grade: C+

Growth: 5.3Profit: 10.0Value: 6.7Quality: 7.0
Piotroski: 4/9Altman Z: 3.14
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for LLY.

ZTSUndervalued (+19.4%)

Margin of Safety

+19.4%

Fair Value

$159.74

Current Price

$82.83

$76.91 discount

UndervaluedFair: $159.74Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LLY6 strengths · Avg: 10.0/10
Market CapQuality
$869.41B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
107.5%10/10

Every $100 of equity generates 108 in profit

Profit MarginProfitability
35.0%10/10

Keeps 35 of every $100 in revenue as profit

Operating MarginProfitability
49.4%10/10

Strong operational efficiency at 49.4%

Revenue GrowthGrowth
55.5%10/10

Revenue surging 55.5% year-over-year

EPS GrowthGrowth
169.9%10/10

Earnings expanding 169.9% YoY

ZTS5 strengths · Avg: 9.4/10
Return on EquityProfitability
66.0%10/10

Every $100 of equity generates 66 in profit

Operating MarginProfitability
34.7%10/10

Strong operational efficiency at 34.7%

Altman Z-ScoreHealth
3.1410/10

Safe zone — low bankruptcy risk

Profit MarginProfitability
28.2%9/10

Keeps 28 of every $100 in revenue as profit

P/E RatioValuation
14.5x8/10

Attractively priced relative to earnings

Areas to Watch

LLY3 concerns · Avg: 3.0/10
P/E RatioValuation
34.7x4/10

Premium valuation, high expectations priced in

Debt/EquityHealth
1.603/10

Elevated debt levels

Price/BookValuation
27.2x2/10

Trading at 27.2x book value

ZTS4 concerns · Avg: 3.3/10
PEG RatioValuation
2.104/10

Expensive relative to growth rate

Price/BookValuation
10.6x4/10

Trading at 10.6x book value

Revenue GrowthGrowth
3.0%4/10

3.0% revenue growth

Debt/EquityHealth
2.851/10

Elevated debt levels

Comparative Analysis Report

WallStSmart Research

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.

Bull Case : ZTS

The strongest argument for ZTS centers on Return on Equity, Operating Margin, Altman Z-Score. Profitability is solid with margins at 28.2% and operating margin at 34.7%.

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.

Bear Case : ZTS

The primary concerns for ZTS are PEG Ratio, Price/Book, Revenue Growth. Debt-to-equity of 2.85 is elevated, increasing financial risk.

Key Dynamics to Monitor

LLY profiles as a growth stock while ZTS is a value play — different risk/reward profiles.

ZTS carries more volatility with a beta of 0.86 — 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.

Bottom Line

LLY scores higher overall (78/100 vs 64/100), backed by strong 35.0% margins and 55.5% revenue growth. ZTS offers better value entry with a 19.4% 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.

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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Zoetis Inc

HEALTHCARE · DRUG MANUFACTURERS - SPECIALTY & GENERIC · USA

Zoetis Inc. is an American drug company, the world's largest producer of medicine and vaccinations for pets and livestock.

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