WallStSmart

Duke Energy Corporation (DUK)vsRestaurant Brands International Inc (QSR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Duke Energy Corporation generates 237% more annual revenue ($31.79B vs $9.43B). DUK leads profitability with a 15.6% profit margin vs 8.2%. QSR appears more attractively valued with a PEG of 1.16. DUK earns a higher WallStSmart Score of 59/100 (C).

DUK

Buy

59

out of 100

Grade: C

Growth: 4.0Profit: 7.0Value: 4.7Quality: 4.5
Piotroski: 3/9Altman Z: 0.52

QSR

Buy

57

out of 100

Grade: C

Growth: 5.3Profit: 7.5Value: 7.3Quality: 4.3
Piotroski: 4/9Altman Z: 0.93
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DUKSignificantly Overvalued (-198.2%)

Margin of Safety

-198.2%

Fair Value

$42.98

Current Price

$127.38

$84.40 premium

UndervaluedFair: $42.98Overvalued
QSRSignificantly Overvalued (-295.4%)

Margin of Safety

-295.4%

Fair Value

$17.88

Current Price

$72.92

$55.04 premium

UndervaluedFair: $17.88Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DUK3 strengths · Avg: 8.3/10
Market CapQuality
$98.62B9/10

Large-cap with strong market position

Price/BookValuation
1.9x8/10

Reasonable price relative to book value

Operating MarginProfitability
28.1%8/10

Strong operational efficiency at 28.1%

QSR2 strengths · Avg: 8.5/10
Return on EquityProfitability
24.0%9/10

Every $100 of equity generates 24 in profit

Operating MarginProfitability
26.4%8/10

Strong operational efficiency at 26.4%

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
2.712/10

Expensive relative to growth rate

EPS GrowthGrowth
-2.2%2/10

Earnings declined 2.2%

QSR3 concerns · Avg: 2.7/10
P/E RatioValuation
28.1x4/10

Moderate valuation

EPS GrowthGrowth
-57.4%2/10

Earnings declined 57.4%

Altman Z-ScoreHealth
0.932/10

Distress zone — elevated risk

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 : QSR

The strongest argument for QSR centers on Return on Equity, Operating Margin. PEG of 1.16 suggests the stock is reasonably priced for its growth.

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 : QSR

The primary concerns for QSR are P/E Ratio, EPS Growth, Altman Z-Score.

Key Dynamics to Monitor

DUK profiles as a mature stock while QSR is a value play — different risk/reward profiles.

QSR carries more volatility with a beta of 0.56 — expect wider price swings.

DUK is growing revenue faster at 8.0% — sustainability is the question.

QSR generates stronger free cash flow (441M), providing more financial flexibility.

Bottom Line

DUK scores higher overall (59/100 vs 57/100), backed by strong 15.6% margins. 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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Restaurant Brands International Inc

CONSUMER CYCLICAL · RESTAURANTS · USA

Restaurant Brands International Inc. owns, operates and franchises quick-service restaurants under the Tim Hortons (TH), Burger King (BK) and Popeyes (PLK) brands. The company is headquartered in Toronto, Canada.

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