WallStSmart

IDEXX Laboratories Inc (IDXX)vsPenske Automotive Group Inc (PAG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Penske Automotive Group Inc generates 613% more annual revenue ($31.72B vs $4.45B). IDXX leads profitability with a 24.6% profit margin vs 2.9%. PAG appears more attractively valued with a PEG of 2.09. 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

PAG

Buy

51

out of 100

Grade: C-

Growth: 2.7Profit: 5.5Value: 5.3Quality: 4.3
Piotroski: 4/9
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
PAGFair Value (-1.7%)

Margin of Safety

-1.7%

Fair Value

$170.26

Current Price

$173.81

$3.55 premium

UndervaluedFair: $170.26Overvalued

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

PAG2 strengths · Avg: 8.0/10
P/E RatioValuation
12.3x8/10

Attractively priced relative to earnings

Price/BookValuation
2.1x8/10

Reasonable price relative to book value

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

PAG4 concerns · Avg: 3.3/10
PEG RatioValuation
2.094/10

Expensive relative to growth rate

Profit MarginProfitability
2.9%3/10

2.9% margin — thin

Operating MarginProfitability
3.7%3/10

Operating margin of 3.7%

Debt/EquityHealth
1.563/10

Elevated debt levels

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 : PAG

The strongest argument for PAG centers on P/E Ratio, Price/Book.

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 : PAG

The primary concerns for PAG are PEG Ratio, Profit Margin, Operating Margin. Debt-to-equity of 1.56 is elevated, increasing financial risk. Thin 2.9% margins leave little buffer for downturns.

Key Dynamics to Monitor

IDXX profiles as a mature stock while PAG is a value play — different risk/reward profiles.

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.

IDXX generates stronger free cash flow (232M), providing more financial flexibility.

Bottom Line

IDXX scores higher overall (63/100 vs 51/100), backed by strong 24.6% margins and 14.3% revenue growth. 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.

Penske Automotive Group Inc

CONSUMER CYCLICAL · AUTO & TRUCK DEALERSHIPS · USA

Penske Automotive Group, Inc., a diversified transportation services company, operates commercial and automotive truck dealerships. The company is headquartered in Bloomfield Hills, Michigan.

Visit Website →

Want to dig deeper into these stocks?