WallStSmart

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

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Smart Verdict

WallStSmart Research — data-driven comparison

Eli Lilly and Company generates 808% more annual revenue ($86.46B vs $9.53B). LLY leads profitability with a 31.9% profit margin vs 27.7%. LLY appears more attractively valued with a PEG of 1.36. LLY earns a higher WallStSmart Score of 74/100 (B).

LLY

Strong Buy

74

out of 100

Grade: B

Growth: 9.3Profit: 10.0Value: 5.0Quality: 6.0
Piotroski: 6/9Altman Z: 2.16

ZTS

Buy

58

out of 100

Grade: C

Growth: 4.0Profit: 10.0Value: 5.3Quality: 6.5
Piotroski: 4/9Altman Z: 3.14
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for LLY.

ZTSUndervalued (+10.0%)

Margin of Safety

+10.0%

Fair Value

$142.98

Current Price

$79.40

$63.58 discount

UndervaluedFair: $142.98Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LLY6 strengths · Avg: 9.7/10
Market CapQuality
$1.26T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
68.5%10/10

Every $100 of equity generates 68 in profit

Profit MarginProfitability
31.9%10/10

Keeps 32 of every $100 in revenue as profit

Operating MarginProfitability
53.7%10/10

Strong operational efficiency at 53.7%

Revenue GrowthGrowth
38.6%10/10

Revenue surging 38.6% year-over-year

Free Cash FlowQuality
$8.22B8/10

Generating 8.2B in free cash flow

ZTS5 strengths · Avg: 9.4/10
Return on EquityProfitability
75.3%10/10

Every $100 of equity generates 75 in profit

Operating MarginProfitability
40.7%10/10

Strong operational efficiency at 40.7%

Altman Z-ScoreHealth
3.1410/10

Safe zone — low bankruptcy risk

Profit MarginProfitability
27.7%9/10

Keeps 28 of every $100 in revenue as profit

P/E RatioValuation
12.9x8/10

Attractively priced relative to earnings

Areas to Watch

LLY3 concerns · Avg: 2.3/10
Debt/EquityHealth
1.233/10

Elevated debt levels

P/E RatioValuation
46.0x2/10

Premium valuation, high expectations priced in

Price/BookValuation
30.0x2/10

Trading at 30.0x book value

ZTS4 concerns · Avg: 3.0/10
Price/BookValuation
10.4x4/10

Trading at 10.4x book value

EPS GrowthGrowth
1.2%4/10

1.2% earnings growth

PEG RatioValuation
14.562/10

Expensive relative to growth rate

Revenue GrowthGrowth
-0.2%2/10

Revenue declined 0.2%

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 31.9% and operating margin at 53.7%. Revenue growth of 38.6% 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 27.7% and operating margin at 40.7%.

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 : ZTS

The primary concerns for ZTS are Price/Book, EPS Growth, PEG Ratio. Debt-to-equity of 2.80 is elevated, increasing financial risk.

Key Dynamics to Monitor

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

ZTS carries more volatility with a beta of 0.74 — 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.

Bottom Line

LLY scores higher overall (74/100 vs 58/100), backed by strong 31.9% margins and 38.6% revenue growth. 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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