WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Mastercard Inc generates 88% more annual revenue ($32.79B vs $17.48B). MA leads profitability with a 45.7% profit margin vs 16.4%. NGG appears more attractively valued with a PEG of 1.09. MA earns a higher WallStSmart Score of 70/100 (B).

MA

Strong Buy

70

out of 100

Grade: B

Growth: 8.0Profit: 10.0Value: 4.3Quality: 6.0
Piotroski: 6/9Altman Z: 4.08

NGG

Buy

50

out of 100

Grade: C-

Growth: 2.0Profit: 6.5Value: 5.7Quality: 4.0
Piotroski: 4/9Altman Z: 1.24

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MA6 strengths · Avg: 9.7/10
Market CapQuality
$444.77B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
209.9%10/10

Every $100 of equity generates 210 in profit

Profit MarginProfitability
45.7%10/10

Keeps 46 of every $100 in revenue as profit

Operating MarginProfitability
57.7%10/10

Strong operational efficiency at 57.7%

Altman Z-ScoreHealth
4.0810/10

Safe zone — low bankruptcy risk

Revenue GrowthGrowth
17.6%8/10

17.6% revenue growth

NGG2 strengths · Avg: 8.5/10
Market CapQuality
$85.52B9/10

Large-cap with strong market position

Operating MarginProfitability
24.1%8/10

Strong operational efficiency at 24.1%

Areas to Watch

MA4 concerns · Avg: 2.8/10
PEG RatioValuation
1.684/10

Expensive relative to growth rate

P/E RatioValuation
30.4x4/10

Premium valuation, high expectations priced in

Price/BookValuation
58.1x2/10

Trading at 58.1x book value

Debt/EquityHealth
2.451/10

Elevated debt levels

NGG4 concerns · Avg: 3.0/10
Price/BookValuation
9.0x4/10

Trading at 9.0x 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%

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 45.7% and operating margin at 57.7%. Revenue growth of 17.6% demonstrates continued momentum.

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 1.09 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 2.45 is elevated, increasing financial risk.

Bear Case : NGG

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

Key Dynamics to Monitor

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

MA carries more volatility with a beta of 0.83 — expect wider price swings.

MA is growing revenue faster at 17.6% — sustainability is the question.

MA generates stronger free cash flow (4.8B), providing more financial flexibility.

Bottom Line

MA scores higher overall (70/100 vs 50/100), backed by strong 45.7% margins and 17.6% 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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