WallStSmart

IDEXX Laboratories Inc (IDXX)vsSanofi ADR (SNY)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sanofi ADR generates 965% more annual revenue ($47.35B vs $4.45B). IDXX leads profitability with a 24.6% profit margin vs 16.0%. SNY appears more attractively valued with a PEG of 3.76. IDXX earns a higher WallStSmart Score of 63/100 (C+).

IDXX

Buy

63

out of 100

Grade: C+

Growth: 6.7Profit: 9.5Value: 2.7Quality: 5.0
Piotroski: 5/9

SNY

Buy

51

out of 100

Grade: C-

Growth: 4.0Profit: 6.5Value: 5.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

IDXXSignificantly Overvalued (-41.2%)

Margin of Safety

-41.2%

Fair Value

$459.52

Current Price

$560.11

$100.59 premium

UndervaluedFair: $459.52Overvalued
SNYUndervalued (+25.0%)

Margin of Safety

+25.0%

Fair Value

$62.70

Current Price

$43.31

$19.39 discount

UndervaluedFair: $62.70Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

IDXX3 strengths · Avg: 9.7/10
Return on EquityProfitability
72.9%10/10

Every $100 of equity generates 73 in profit

Operating MarginProfitability
31.8%10/10

Strong operational efficiency at 31.8%

Profit MarginProfitability
24.6%9/10

Keeps 25 of every $100 in revenue as profit

SNY4 strengths · Avg: 8.8/10
Price/BookValuation
1.2x10/10

Reasonable price relative to book value

Market CapQuality
$103.45B9/10

Large-cap with strong market position

Operating MarginProfitability
20.0%8/10

Strong operational efficiency at 20.0%

Free Cash FlowQuality
$1.68B8/10

Generating 1.7B in free cash flow

Areas to Watch

IDXX3 concerns · Avg: 2.0/10
PEG RatioValuation
4.032/10

Expensive relative to growth rate

P/E RatioValuation
42.0x2/10

Premium valuation, high expectations priced in

Price/BookValuation
27.8x2/10

Trading at 27.8x book value

SNY3 concerns · Avg: 2.3/10
Return on EquityProfitability
6.6%3/10

ROE of 6.6% — below average capital efficiency

PEG RatioValuation
3.762/10

Expensive relative to growth rate

EPS GrowthGrowth
-11.7%2/10

Earnings declined 11.7%

Comparative Analysis Report

WallStSmart Research

Bull Case : IDXX

The strongest argument for IDXX centers on Return on Equity, Operating Margin, Profit Margin. Profitability is solid with margins at 24.6% and operating margin at 31.8%. Revenue growth of 14.3% demonstrates continued momentum.

Bull Case : SNY

The strongest argument for SNY centers on Price/Book, Market Cap, Operating Margin. Profitability is solid with margins at 16.0% and operating margin at 20.0%.

Bear Case : IDXX

The primary concerns for IDXX are PEG Ratio, P/E Ratio, Price/Book. A P/E of 42.0x leaves little room for execution misses.

Bear Case : SNY

The primary concerns for SNY are Return on Equity, PEG Ratio, EPS Growth.

Key Dynamics to Monitor

IDXX carries more volatility with a beta of 1.57 — expect wider price swings.

IDXX is growing revenue faster at 14.3% — sustainability is the question.

SNY generates stronger free cash flow (1.7B), providing more financial flexibility.

Monitor DIAGNOSTICS & RESEARCH industry trends, competitive dynamics, and regulatory changes.

Bottom Line

IDXX scores higher overall (63/100 vs 51/100), backed by strong 24.6% margins and 14.3% revenue growth. SNY offers better value entry with a 25.0% margin of safety. Both earn "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.

IDEXX Laboratories Inc

HEALTHCARE · DIAGNOSTICS & RESEARCH · USA

IDEXX Laboratories, Inc. is an American multinational corporation engaged in the development, manufacture, and distribution of products and services for the companion animal veterinary, livestock and poultry, water testing, and dairy markets.

Sanofi ADR

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Sanofi, a healthcare company, is engaged in the research, development, manufacture, and marketing of therapeutic solutions in the United States, Europe, and internationally. The company is headquartered in Paris, France.

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