WallStSmart

National Grid PLC ADR (NGG)vsTXNM Energy, Inc. (TXNM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

National Grid PLC ADR generates 707% more annual revenue ($17.48B vs $2.17B). NGG leads profitability with a 16.4% profit margin vs 7.0%. NGG appears more attractively valued with a PEG of 1.06. NGG earns a higher WallStSmart Score of 50/100 (C-).

NGG

Buy

50

out of 100

Grade: C-

Growth: 2.0Profit: 6.5Value: 7.3Quality: 5.5
Piotroski: 4/9Altman Z: 1.24

TXNM

Hold

49

out of 100

Grade: D+

Growth: 3.3Profit: 4.5Value: 4.7Quality: 3.3
Piotroski: 2/9Altman Z: 0.48
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NGGSignificantly Overvalued (-235.0%)

Margin of Safety

-235.0%

Fair Value

$27.06

Current Price

$84.29

$57.23 premium

UndervaluedFair: $27.06Overvalued
TXNMSignificantly Overvalued (-489.7%)

Margin of Safety

-489.7%

Fair Value

$10.06

Current Price

$58.29

$48.23 premium

UndervaluedFair: $10.06Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NGG2 strengths · Avg: 8.5/10
Market CapQuality
$81.59B9/10

Large-cap with strong market position

Operating MarginProfitability
24.1%8/10

Strong operational efficiency at 24.1%

TXNM1 strengths · Avg: 8.0/10
Price/BookValuation
1.9x8/10

Reasonable price relative to book value

Areas to Watch

NGG4 concerns · Avg: 3.0/10
Price/BookValuation
8.4x4/10

Trading at 8.4x book value

Return on EquityProfitability
7.9%3/10

ROE of 7.9% — below average capital efficiency

Debt/EquityHealth
1.233/10

Elevated debt levels

Revenue GrowthGrowth
-11.3%2/10

Revenue declined 11.3%

TXNM4 concerns · Avg: 3.3/10
P/E RatioValuation
39.5x4/10

Premium valuation, high expectations priced in

Return on EquityProfitability
5.6%3/10

ROE of 5.6% — below average capital efficiency

Profit MarginProfitability
7.0%3/10

7.0% margin — thin

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 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 : TXNM

The strongest argument for TXNM centers on Price/Book. Revenue growth of 11.8% demonstrates continued momentum.

Bear Case : NGG

The primary concerns for NGG are Price/Book, Return on Equity, Debt/Equity.

Bear Case : TXNM

The primary concerns for TXNM are P/E Ratio, Return on Equity, Profit Margin.

Key Dynamics to Monitor

NGG profiles as a declining stock while TXNM is a value play — different risk/reward profiles.

NGG carries more volatility with a beta of 0.61 — expect wider price swings.

TXNM is growing revenue faster at 11.8% — sustainability is the question.

TXNM generates stronger free cash flow (-152M), providing more financial flexibility.

Bottom Line

NGG scores higher overall (50/100 vs 49/100), backed by strong 16.4% margins. Both earn "Buy" and "Hold" 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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TXNM Energy, Inc.

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

TXNM Energy, Inc., provides electricity and electric services in the United States. The company is headquartered in Albuquerque, New Mexico.

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