WallStSmart

IDEXX Laboratories Inc (IDXX)vsUnitedHealth Group Incorporated (UNH)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

UnitedHealth Group Incorporated generates 10300% more annual revenue ($447.57B vs $4.30B). IDXX leads profitability with a 24.6% profit margin vs 2.7%. UNH appears more attractively valued with a PEG of 0.98. IDXX earns a higher WallStSmart Score of 61/100 (C+).

IDXX

Buy

61

out of 100

Grade: C+

Growth: 6.7Profit: 9.5Value: 4.7Quality: 5.0
Piotroski: 5/9

UNH

Buy

59

out of 100

Grade: C

Growth: 5.3Profit: 5.0Value: 7.3Quality: 5.8
Piotroski: 4/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

IDXXSignificantly Overvalued (-40.2%)

Margin of Safety

-40.2%

Fair Value

$462.85

Current Price

$575.72

$112.87 premium

UndervaluedFair: $462.85Overvalued
UNHSignificantly Overvalued (-202.7%)

Margin of Safety

-202.7%

Fair Value

$89.96

Current Price

$270.55

$180.59 premium

UndervaluedFair: $89.96Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

IDXX3 strengths · Avg: 9.0/10
Return on EquityProfitability
66.2%10/10

Every $100 of equity generates 66 in profit

Profit MarginProfitability
24.6%9/10

Keeps 25 of every $100 in revenue as profit

Operating MarginProfitability
29.8%8/10

Strong operational efficiency at 29.8%

UNH3 strengths · Avg: 8.7/10
Market CapQuality
$250.15B10/10

Mega-cap, among the largest globally

PEG RatioValuation
0.988/10

Growing faster than its price suggests

Price/BookValuation
2.6x8/10

Reasonable price relative to book value

Areas to Watch

IDXX3 concerns · Avg: 2.0/10
PEG RatioValuation
3.972/10

Expensive relative to growth rate

P/E RatioValuation
43.7x2/10

Premium valuation, high expectations priced in

Price/BookValuation
28.6x2/10

Trading at 28.6x book value

UNH3 concerns · Avg: 2.7/10
Profit MarginProfitability
2.7%3/10

2.7% margin — thin

Operating MarginProfitability
0.3%3/10

Operating margin of 0.3%

EPS GrowthGrowth
-99.9%2/10

Earnings declined 99.9%

Comparative Analysis Report

WallStSmart Research

Bull Case : IDXX

The strongest argument for IDXX centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 24.6% and operating margin at 29.8%. Revenue growth of 14.3% demonstrates continued momentum.

Bull Case : UNH

The strongest argument for UNH centers on Market Cap, PEG Ratio, Price/Book. Revenue growth of 12.3% demonstrates continued momentum. PEG of 0.98 suggests the stock is reasonably priced for its growth.

Bear Case : IDXX

The primary concerns for IDXX are PEG Ratio, P/E Ratio, Price/Book. A P/E of 43.7x leaves little room for execution misses.

Bear Case : UNH

The primary concerns for UNH are Profit Margin, Operating Margin, EPS Growth. Thin 2.7% margins leave little buffer for downturns.

Key Dynamics to Monitor

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

IDXX carries more volatility with a beta of 1.70 — expect wider price swings.

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

IDXX generates stronger free cash flow (323M), providing more financial flexibility.

Bottom Line

IDXX scores higher overall (61/100 vs 59/100), 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.

UnitedHealth Group Incorporated

HEALTHCARE · HEALTHCARE PLANS · USA

UnitedHealth Group Incorporated is an American for-profit multinational managed healthcare and insurance company based in Minnetonka, Minnesota. It offers health care products and insurance services. In 2020, it was the second-largest healthcare company (behind CVS Health) by revenue with $257.1 billion, and the largest insurance company by net premiums. UnitedHealthcare revenues comprise 80% of the Group's overall revenue.

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