Duke Energy Corporation (DUK)vsNational Grid PLC ADR (NGG)
DUK
Duke Energy Corporation
$117.53
-0.85%
UTILITIES · Cap: $93.11B
NGG
National Grid PLC ADR
$76.80
-1.03%
UTILITIES · Cap: $77.27B
Smart Verdict
WallStSmart Research — data-driven comparison
Duke Energy Corporation generates 85% more annual revenue ($32.80B vs $17.69B). NGG leads profitability with a 18.3% profit margin vs 16.0%. NGG appears more attractively valued with a PEG of 0.96. DUK earns a higher WallStSmart Score of 63/100 (C+).
DUK
Buy63
out of 100
Grade: C+
NGG
Buy62
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-76.3%
Fair Value
$66.67
Current Price
$117.53
$50.86 premium
Intrinsic value data unavailable for NGG.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 27.5%
Strong operational efficiency at 32.6%
Large-cap with strong market position
Growing faster than its price suggests
Attractively priced relative to earnings
Areas to Watch
Expensive relative to growth rate
1.1% revenue growth
Elevated debt levels
Weak financial health signals
Trading at 8.6x book value
2.0% revenue growth
Elevated debt levels
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : DUK
The strongest argument for DUK centers on Market Cap, P/E Ratio, Price/Book. Profitability is solid with margins at 16.0% and operating margin at 27.5%.
Bull Case : NGG
The strongest argument for NGG centers on Operating Margin, Market Cap, PEG Ratio. Profitability is solid with margins at 18.3% and operating margin at 32.6%. PEG of 0.96 suggests the stock is reasonably priced for its growth.
Bear Case : DUK
The primary concerns for DUK are PEG Ratio, Revenue Growth, Debt/Equity. Debt-to-equity of 1.67 is elevated, increasing financial risk.
Bear Case : NGG
The primary concerns for NGG are Price/Book, Revenue Growth, Debt/Equity.
Key Dynamics to Monitor
NGG carries more volatility with a beta of 0.59 — expect wider price swings.
NGG is growing revenue faster at 2.0% — sustainability is the question.
NGG generates stronger free cash flow (-2.2B), providing more financial flexibility.
Monitor UTILITIES - REGULATED ELECTRIC industry trends, competitive dynamics, and regulatory changes.
Bottom Line
DUK scores higher overall (63/100 vs 62/100), backed by strong 16.0% 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
Want to dig deeper into these stocks?