Duke Energy Corporation (DUK)vsNational Grid PLC ADR (NGG)
DUK
Duke Energy Corporation
$126.81
-2.26%
UTILITIES · Cap: $101.68B
NGG
National Grid PLC ADR
$81.99
-4.14%
UTILITIES · Cap: $85.04B
Smart Verdict
WallStSmart Research — data-driven comparison
Duke Energy Corporation generates 82% more annual revenue ($31.79B vs $17.48B). NGG leads profitability with a 16.4% profit margin vs 15.6%. NGG appears more attractively valued with a PEG of 1.09. DUK earns a higher WallStSmart Score of 56/100 (C).
DUK
Buy56
out of 100
Grade: C
NGG
Buy50
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-195.0%
Fair Value
$42.98
Current Price
$126.81
$83.83 premium
Margin of Safety
-234.1%
Fair Value
$27.13
Current Price
$81.99
$54.86 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Reasonable price relative to book value
Strong operational efficiency at 28.1%
Large-cap with strong market position
Strong operational efficiency at 24.1%
Areas to Watch
Elevated debt levels
Weak financial health signals
Expensive relative to growth rate
Earnings declined 2.2%
Trading at 8.2x book value
ROE of 7.9% — below average capital efficiency
Elevated debt levels
Revenue declined 11.3%
Comparative Analysis Report
WallStSmart ResearchBull 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 : NGG
The strongest argument for NGG centers on Market Cap, Operating Margin. Profitability is solid with margins at 16.4% and operating margin at 24.1%. PEG of 1.09 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 : NGG
The primary concerns for NGG are Price/Book, Return on Equity, Debt/Equity.
Key Dynamics to Monitor
DUK profiles as a mature stock while NGG is a declining play — different risk/reward profiles.
NGG carries more volatility with a beta of 0.61 — expect wider price swings.
DUK is growing revenue faster at 8.0% — sustainability is the question.
DUK generates stronger free cash flow (-463M), providing more financial flexibility.
Bottom Line
DUK scores higher overall (56/100 vs 50/100), 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.
Visit Website →National Grid PLC ADR
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
National Grid plc transmits and distributes electricity and natural gas. The company is headquartered in London, the United Kingdom.
Visit Website →Compare with Other UTILITIES - REGULATED ELECTRIC Stocks
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