Duke Energy Corporation (DUK)vsNational Grid PLC ADR (NGG)
DUK
Duke Energy Corporation
$124.22
+0.11%
UTILITIES · Cap: $97.67B
NGG
National Grid PLC ADR
$81.86
-1.54%
UTILITIES · Cap: $81.17B
Smart Verdict
WallStSmart Research — data-driven comparison
Duke Energy Corporation generates 85% more annual revenue ($32.72B vs $17.69B). NGG leads profitability with a 18.3% profit margin vs 15.7%. NGG appears more attractively valued with a PEG of 1.02. DUK earns a higher WallStSmart Score of 67/100 (B-).
DUK
Strong Buy67
out of 100
Grade: B-
NGG
Buy60
out of 100
Grade: C+
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 25.5%
Strong operational efficiency at 32.6%
Large-cap with strong market position
Areas to Watch
Elevated debt levels
Weak financial health signals
Expensive relative to growth rate
Negative free cash flow — burning cash
Trading at 8.2x 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, 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 : NGG
The strongest argument for NGG centers on Operating Margin, Market Cap. Profitability is solid with margins at 18.3% and operating margin at 32.6%. PEG of 1.02 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 1.66 is elevated, increasing financial risk.
Bear Case : NGG
The primary concerns for NGG are Price/Book, Revenue Growth, Debt/Equity.
Key Dynamics to Monitor
DUK profiles as a mature stock while NGG is a value play — different risk/reward profiles.
NGG carries more volatility with a beta of 0.60 — expect wider price swings.
DUK is growing revenue faster at 11.3% — sustainability is the question.
NGG generates stronger free cash flow (-2.2B), providing more financial flexibility.
Bottom Line
DUK scores higher overall (67/100 vs 60/100), 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.
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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