WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Duke Energy Corporation generates 636% more annual revenue ($32.72B vs $4.45B). IDXX leads profitability with a 24.6% profit margin vs 15.7%. DUK appears more attractively valued with a PEG of 2.54. DUK earns a higher WallStSmart Score of 67/100 (B-).

DUK

Strong Buy

67

out of 100

Grade: B-

Growth: 5.3Profit: 7.0Value: 4.3Quality: 3.0
Piotroski: 3/9Altman Z: 0.52

IDXX

Buy

63

out of 100

Grade: C+

Growth: 6.7Profit: 9.5Value: 2.7Quality: 7.0
Piotroski: 6/9Altman Z: 5.92
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for DUK.

IDXXSignificantly Overvalued (-53.1%)

Margin of Safety

-53.1%

Fair Value

$423.77

Current Price

$562.16

$138.39 premium

UndervaluedFair: $423.77Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DUK3 strengths · Avg: 8.3/10
Market CapQuality
$94.40B9/10

Large-cap with strong market position

Price/BookValuation
1.8x8/10

Reasonable price relative to book value

Operating MarginProfitability
25.5%8/10

Strong operational efficiency at 25.5%

IDXX4 strengths · Avg: 9.8/10
Return on EquityProfitability
70.4%10/10

Every $100 of equity generates 70 in profit

Operating MarginProfitability
31.8%10/10

Strong operational efficiency at 31.8%

Altman Z-ScoreHealth
5.9210/10

Safe zone — low bankruptcy risk

Profit MarginProfitability
24.6%9/10

Keeps 25 of every $100 in revenue as profit

Areas to Watch

DUK4 concerns · Avg: 2.5/10
Debt/EquityHealth
1.663/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.542/10

Expensive relative to growth rate

Free Cash FlowQuality
$-2.58B2/10

Negative free cash flow — burning cash

IDXX3 concerns · Avg: 2.0/10
PEG RatioValuation
3.592/10

Expensive relative to growth rate

P/E RatioValuation
41.3x2/10

Premium valuation, high expectations priced in

Price/BookValuation
28.6x2/10

Trading at 28.6x 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 15.7% and operating margin at 25.5%. Revenue growth of 11.3% demonstrates continued momentum.

Bull Case : IDXX

The strongest argument for IDXX centers on Return on Equity, Operating Margin, Altman Z-Score. Profitability is solid with margins at 24.6% and operating margin at 31.8%. 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 1.66 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 41.3x leaves little room for execution misses.

Key Dynamics to Monitor

IDXX carries more volatility with a beta of 1.54 — expect wider price swings.

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

IDXX generates stronger free cash flow (234M), providing more financial flexibility.

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

Bottom Line

DUK scores higher overall (67/100 vs 63/100), backed by strong 15.7% margins and 11.3% revenue growth. Both earn "Strong 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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