National Grid PLC ADR (NGG)vsPPL Corporation (PPL)
NGG
National Grid PLC ADR
$84.29
+2.38%
UTILITIES · Cap: $81.59B
PPL
PPL Corporation
$37.16
+0.27%
UTILITIES · Cap: $27.92B
Smart Verdict
WallStSmart Research — data-driven comparison
National Grid PLC ADR generates 93% more annual revenue ($17.48B vs $9.04B). NGG leads profitability with a 16.4% profit margin vs 13.1%. NGG appears more attractively valued with a PEG of 1.06. PPL earns a higher WallStSmart Score of 67/100 (B-).
NGG
Buy50
out of 100
Grade: C-
PPL
Strong Buy67
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-235.0%
Fair Value
$27.06
Current Price
$84.29
$57.23 premium
Margin of Safety
+51.6%
Fair Value
$74.41
Current Price
$37.16
$37.25 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Strong operational efficiency at 24.1%
Reasonable price relative to book value
Earnings expanding 49.9% YoY
Areas to Watch
Trading at 8.4x book value
ROE of 7.9% — below average capital efficiency
Elevated debt levels
Revenue declined 11.3%
2.8% revenue growth
Weak financial health signals
Negative free cash flow — burning cash
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull 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 1.06 suggests the stock is reasonably priced for its growth.
Bull Case : PPL
The strongest argument for PPL centers on Price/Book, EPS Growth. PEG of 1.43 suggests the stock is reasonably priced for its growth.
Bear Case : NGG
The primary concerns for NGG are Price/Book, Return on Equity, Debt/Equity.
Bear Case : PPL
The primary concerns for PPL are Revenue Growth, Piotroski F-Score, Free Cash Flow.
Key Dynamics to Monitor
NGG profiles as a declining stock while PPL is a value play — different risk/reward profiles.
PPL carries more volatility with a beta of 0.69 — expect wider price swings.
PPL is growing revenue faster at 2.8% — sustainability is the question.
PPL generates stronger free cash flow (-614M), providing more financial flexibility.
Bottom Line
PPL scores higher overall (67/100 vs 50/100). 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.
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 →PPL Corporation
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
PPL Corporation is an energy company headquartered in Allentown, Pennsylvania, United States.
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