WallStSmart

Duke Energy Corporation (DUK)vsNextera Energy Inc (NEE)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Duke Energy Corporation generates 16% more annual revenue ($31.79B vs $27.41B). NEE leads profitability with a 24.9% profit margin vs 15.6%. NEE appears more attractively valued with a PEG of 2.67. NEE earns a higher WallStSmart Score of 65/100 (B-).

DUK

Buy

56

out of 100

Grade: C

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

NEE

Strong Buy

65

out of 100

Grade: B-

Growth: 7.3Profit: 6.5Value: 7.3Quality: 4.5
Piotroski: 3/9Altman Z: 0.72
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DUKSignificantly Overvalued (-195.0%)

Margin of Safety

-195.0%

Fair Value

$42.98

Current Price

$126.81

$83.83 premium

UndervaluedFair: $42.98Overvalued
NEEUndervalued (+42.0%)

Margin of Safety

+42.0%

Fair Value

$154.44

Current Price

$89.50

$64.94 discount

UndervaluedFair: $154.44Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DUK3 strengths · Avg: 8.3/10
Market CapQuality
$101.68B9/10

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%

NEE5 strengths · Avg: 8.4/10
Market CapQuality
$186.48B9/10

Large-cap with strong market position

Profit MarginProfitability
24.9%9/10

Keeps 25 of every $100 in revenue as profit

Operating MarginProfitability
24.4%8/10

Strong operational efficiency at 24.4%

Revenue GrowthGrowth
20.7%8/10

Revenue surging 20.7% year-over-year

EPS GrowthGrowth
26.0%8/10

Earnings expanding 26.0% YoY

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
2.852/10

Expensive relative to growth rate

EPS GrowthGrowth
-2.2%2/10

Earnings declined 2.2%

NEE4 concerns · Avg: 3.0/10
P/E RatioValuation
27.1x4/10

Moderate valuation

Debt/EquityHealth
1.753/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.672/10

Expensive relative to growth rate

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 : NEE

The strongest argument for NEE centers on Market Cap, Profit Margin, Operating Margin. Profitability is solid with margins at 24.9% and operating margin at 24.4%. Revenue growth of 20.7% 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 : NEE

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

Key Dynamics to Monitor

DUK profiles as a mature stock while NEE is a growth play — different risk/reward profiles.

NEE carries more volatility with a beta of 0.75 — expect wider price swings.

NEE is growing revenue faster at 20.7% — sustainability is the question.

NEE generates stronger free cash flow (277M), providing more financial flexibility.

Bottom Line

NEE scores higher overall (65/100 vs 56/100), backed by strong 24.9% margins and 20.7% 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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Nextera Energy Inc

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

NextEra Energy, Inc. is an American energy company with about 46 gigawatts of generating capacity, revenues of over $17 billion in 2017, and about 14,000 employees throughout the US and Canada. Its subsidiaries include Florida Power & Light (FPL), NextEra Energy Resources, NextEra Energy Partners, Gulf Power Company, and NextEra Energy Services.

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