WallStSmart

Duke Energy Corporation (DUK)vsIDEXX Laboratories Inc (IDXX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Duke Energy Corporation generates 639% more annual revenue ($31.79B vs $4.30B). IDXX leads profitability with a 24.6% profit margin vs 15.6%. DUK appears more attractively valued with a PEG of 2.68. IDXX earns a higher WallStSmart Score of 61/100 (C+).

DUK

Buy

59

out of 100

Grade: C

Growth: 4.0Profit: 7.0Value: 3.3Quality: 3.0
Piotroski: 3/9Altman Z: 0.52

IDXX

Buy

61

out of 100

Grade: C+

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DUKSignificantly Overvalued (-64.7%)

Margin of Safety

-64.7%

Fair Value

$78.65

Current Price

$129.55

$50.90 premium

UndervaluedFair: $78.65Overvalued
IDXXSignificantly Overvalued (-47.2%)

Margin of Safety

-47.2%

Fair Value

$440.68

Current Price

$560.80

$120.12 premium

UndervaluedFair: $440.68Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DUK3 strengths · Avg: 8.3/10
Market CapQuality
$100.82B9/10

Large-cap with strong market position

Price/BookValuation
2.0x8/10

Reasonable price relative to book value

Operating MarginProfitability
28.1%8/10

Strong operational efficiency at 28.1%

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%

Areas to Watch

DUK4 concerns · Avg: 2.5/10
Debt/EquityHealth
1.753/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.682/10

Expensive relative to growth rate

EPS GrowthGrowth
-2.2%2/10

Earnings declined 2.2%

IDXX3 concerns · Avg: 2.0/10
PEG RatioValuation
3.952/10

Expensive relative to growth rate

P/E RatioValuation
42.4x2/10

Premium valuation, high expectations priced in

Price/BookValuation
27.8x2/10

Trading at 27.8x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : DUK

The strongest argument for DUK centers on Market Cap, Price/Book, Operating Margin. Profitability is solid with margins at 15.6% and operating margin at 28.1%.

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.

Bear Case : DUK

The primary concerns for DUK are Debt/Equity, Piotroski F-Score, PEG Ratio. Debt-to-equity of 1.75 is elevated, increasing financial risk.

Bear Case : IDXX

The primary concerns for IDXX are PEG Ratio, P/E Ratio, Price/Book. A P/E of 42.4x leaves little room for execution misses.

Key Dynamics to Monitor

IDXX carries more volatility with a beta of 1.72 — 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.

Monitor UTILITIES - REGULATED ELECTRIC industry trends, competitive dynamics, and regulatory changes.

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.

Duke Energy Corporation

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

Duke Energy Corporation is an American electric power and natural gas holding company headquartered in Charlotte, North Carolina.

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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.

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