WallStSmart

General Dynamics Corporation (GD)vsNational Grid PLC ADR (NGG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

General Dynamics Corporation generates 204% more annual revenue ($53.81B vs $17.69B). NGG leads profitability with a 18.3% profit margin vs 8.1%. NGG appears more attractively valued with a PEG of 1.00. NGG earns a higher WallStSmart Score of 62/100 (C+).

GD

Buy

60

out of 100

Grade: C+

Growth: 6.7Profit: 6.5Value: 3.3Quality: 7.0
Piotroski: 6/9Altman Z: 2.95

NGG

Buy

62

out of 100

Grade: C+

Growth: 4.0Profit: 8.0Value: 6.3Quality: 3.5
Piotroski: 3/9Altman Z: 1.20
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

GDSignificantly Overvalued (-61.9%)

Margin of Safety

-61.9%

Fair Value

$221.61

Current Price

$346.44

$124.83 premium

UndervaluedFair: $221.61Overvalued

Intrinsic value data unavailable for NGG.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GD2 strengths · Avg: 8.5/10
Market CapQuality
$91.30B9/10

Large-cap with strong market position

Free Cash FlowQuality
$1.95B8/10

Generating 2.0B in free cash flow

NGG3 strengths · Avg: 9.0/10
Operating MarginProfitability
32.6%10/10

Strong operational efficiency at 32.6%

Market CapQuality
$80.25B9/10

Large-cap with strong market position

PEG RatioValuation
1.008/10

Growing faster than its price suggests

Areas to Watch

GD1 concerns · Avg: 2.0/10
PEG RatioValuation
2.522/10

Expensive relative to growth rate

NGG4 concerns · Avg: 3.5/10
Price/BookValuation
8.2x4/10

Trading at 8.2x book value

Revenue GrowthGrowth
2.0%4/10

2.0% revenue growth

Debt/EquityHealth
1.193/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : GD

The strongest argument for GD centers on Market Cap, Free Cash Flow. Revenue growth of 10.3% demonstrates continued momentum.

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 1.00 suggests the stock is reasonably priced for its growth.

Bear Case : GD

The primary concerns for GD are PEG Ratio.

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 0.62 — expect wider price swings.

GD is growing revenue faster at 10.3% — sustainability is the question.

GD generates stronger free cash flow (2.0B), providing more financial flexibility.

Monitor AEROSPACE & DEFENSE industry trends, competitive dynamics, and regulatory changes.

Bottom Line

NGG scores higher overall (62/100 vs 60/100), backed by strong 18.3% 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.

General Dynamics Corporation

INDUSTRIALS · AEROSPACE & DEFENSE · USA

General Dynamics Corporation (GD) is an American aerospace and defense corporation. It is headquartered in Reston, Fairfax County, Virginia.

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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.

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