WallStSmart

Ironwood Pharmaceuticals Inc (IRWD)vsZoetis Inc (ZTS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Zoetis Inc generates 3097% more annual revenue ($9.47B vs $296.15M). ZTS leads profitability with a 28.2% profit margin vs 8.1%. ZTS trades at a lower P/E of 19.3x. ZTS earns a higher WallStSmart Score of 64/100 (C+).

IRWD

Hold

47

out of 100

Grade: D+

Growth: 3.3Profit: 6.0Value: 8.3Quality: 5.0

ZTS

Buy

64

out of 100

Grade: C+

Growth: 5.3Profit: 10.0Value: 7.3Quality: 7.0
Piotroski: 4/9Altman Z: 3.14
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

IRWDUndervalued (+36.8%)

Margin of Safety

+36.8%

Fair Value

$7.02

Current Price

$3.04

$3.98 discount

UndervaluedFair: $7.02Overvalued
ZTSSignificantly Overvalued (-29.1%)

Margin of Safety

-29.1%

Fair Value

$99.69

Current Price

$116.71

$17.02 premium

UndervaluedFair: $99.69Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

IRWD0 strengths · Avg: 0/10

No standout strengths identified

ZTS5 strengths · Avg: 9.6/10
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

Market CapQuality
$51.09B9/10

Large-cap with strong market position

Profit MarginProfitability
28.2%9/10

Keeps 28 of every $100 in revenue as profit

Areas to Watch

IRWD3 concerns · Avg: 2.3/10
Market CapQuality
$495.70M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-5.8%2/10

ROE of -5.8% — below average capital efficiency

Revenue GrowthGrowth
-47.3%2/10

Revenue declined 47.3%

ZTS4 concerns · Avg: 3.3/10
PEG RatioValuation
1.874/10

Expensive relative to growth rate

Price/BookValuation
14.9x4/10

Trading at 14.9x 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 : IRWD

IRWD has a balanced fundamental profile.

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 : IRWD

The primary concerns for IRWD are Market Cap, Return on Equity, Revenue Growth.

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

ZTS carries more volatility with a beta of 0.95 — expect wider price swings.

ZTS is growing revenue faster at 3.0% — sustainability is the question.

ZTS generates stronger free cash flow (732M), providing more financial flexibility.

Monitor DRUG MANUFACTURERS - SPECIALTY & GENERIC industry trends, competitive dynamics, and regulatory changes.

Bottom Line

ZTS scores higher overall (64/100 vs 47/100), backed by strong 28.2% margins. IRWD offers better value entry with a 36.8% margin of safety. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Ironwood Pharmaceuticals Inc

HEALTHCARE · DRUG MANUFACTURERS - SPECIALTY & GENERIC · USA

Ironwood Pharmaceuticals, Inc., a healthcare company, focuses on the development and commercialization of gastrointestinal (GI) products. The company is headquartered in Boston, Massachusetts.

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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