WallStSmart

National Grid PLC ADR (NGG)vsOtter Tail Corporation (OTTR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

National Grid PLC ADR generates 1246% more annual revenue ($17.69B vs $1.31B). OTTR leads profitability with a 21.3% profit margin vs 18.3%. NGG appears more attractively valued with a PEG of 1.00. OTTR earns a higher WallStSmart Score of 67/100 (B-).

NGG

Buy

62

out of 100

Grade: C+

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

OTTR

Strong Buy

67

out of 100

Grade: B-

Growth: 4.0Profit: 7.5Value: 5.7Quality: 5.8
Piotroski: 2/9Altman Z: 1.71

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

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

OTTR4 strengths · Avg: 8.3/10
Profit MarginProfitability
21.3%9/10

Keeps 21 of every $100 in revenue as profit

P/E RatioValuation
13.4x8/10

Attractively priced relative to earnings

Price/BookValuation
2.0x8/10

Reasonable price relative to book value

Operating MarginProfitability
24.7%8/10

Strong operational efficiency at 24.7%

Areas to Watch

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

OTTR4 concerns · Avg: 3.8/10
PEG RatioValuation
1.884/10

Expensive relative to growth rate

Revenue GrowthGrowth
2.9%4/10

2.9% revenue growth

Altman Z-ScoreHealth
1.714/10

Distress zone — elevated risk

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

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.

Bull Case : OTTR

The strongest argument for OTTR centers on Profit Margin, P/E Ratio, Price/Book. Profitability is solid with margins at 21.3% and operating margin at 24.7%.

Bear Case : NGG

The primary concerns for NGG are Price/Book, Revenue Growth, Debt/Equity.

Bear Case : OTTR

The primary concerns for OTTR are PEG Ratio, Revenue Growth, Altman Z-Score.

Key Dynamics to Monitor

NGG carries more volatility with a beta of 0.62 — expect wider price swings.

OTTR is growing revenue faster at 2.9% — sustainability is the question.

OTTR generates stronger free cash flow (-115M), providing more financial flexibility.

Monitor UTILITIES - REGULATED ELECTRIC industry trends, competitive dynamics, and regulatory changes.

Bottom Line

OTTR scores higher overall (67/100 vs 62/100), backed by strong 21.3% margins. 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.

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Otter Tail Corporation

INDUSTRIALS · CONGLOMERATES · USA

Otter Tail Corporation is engaged in electrical service, manufacturing and plastic piping businesses in the United States. The company is headquartered in Fergus Falls, Minnesota.

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