WallStSmart

Mastercard Inc (MA)vsNational Grid PLC ADR (NGG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Mastercard Inc generates 92% more annual revenue ($33.94B vs $17.69B). MA leads profitability with a 45.9% profit margin vs 18.3%. NGG appears more attractively valued with a PEG of 1.00. MA earns a higher WallStSmart Score of 70/100 (B).

MA

Strong Buy

70

out of 100

Grade: B

Growth: 8.0Profit: 10.0Value: 5.0Quality: 5.5
Piotroski: 6/9Altman Z: 4.08

NGG

Buy

62

out of 100

Grade: C+

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

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MA6 strengths · Avg: 9.7/10
Market CapQuality
$422.07B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
231.6%10/10

Every $100 of equity generates 232 in profit

Profit MarginProfitability
45.9%10/10

Keeps 46 of every $100 in revenue as profit

Operating MarginProfitability
60.8%10/10

Strong operational efficiency at 60.8%

Altman Z-ScoreHealth
4.0810/10

Safe zone — low bankruptcy risk

Revenue GrowthGrowth
15.8%8/10

15.8% revenue growth

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

MA4 concerns · Avg: 2.8/10
PEG RatioValuation
1.584/10

Expensive relative to growth rate

P/E RatioValuation
27.6x4/10

Moderate valuation

Price/BookValuation
64.8x2/10

Trading at 64.8x book value

Debt/EquityHealth
2.821/10

Elevated debt levels

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 : MA

The strongest argument for MA centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 45.9% and operating margin at 60.8%. Revenue growth of 15.8% 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 : MA

The primary concerns for MA are PEG Ratio, P/E Ratio, Price/Book. Debt-to-equity of 2.82 is elevated, increasing financial risk.

Bear Case : NGG

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

Key Dynamics to Monitor

MA profiles as a growth stock while NGG is a value play — different risk/reward profiles.

MA carries more volatility with a beta of 0.76 — expect wider price swings.

MA is growing revenue faster at 15.8% — sustainability is the question.

MA generates stronger free cash flow (2.8B), providing more financial flexibility.

Bottom Line

MA scores higher overall (70/100 vs 62/100), backed by strong 45.9% margins and 15.8% 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.

Mastercard Inc

FINANCIAL SERVICES · CREDIT SERVICES · USA

Mastercard Incorporated is an American multinational financial services corporation headquartered in the Mastercard International Global Headquarters in Purchase, New York. The Global Operations Headquarters is located in O'Fallon, Missouri, a municipality of St. Charles County, Missouri. Throughout the world, its principal business is to process payments between the banks of merchants and the card-issuing banks or credit unions of the purchasers who use the Mastercard brand debit, credit and prepaid cards to make purchases. Mastercard Worldwide has been a publicly traded company since 2006.

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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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