WallStSmart

Mastercard Inc (MA)vsWilliams Companies Inc (WMB)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Mastercard Inc generates 177% more annual revenue ($32.79B vs $11.83B). MA leads profitability with a 45.7% profit margin vs 22.1%. MA appears more attractively valued with a PEG of 1.60. MA earns a higher WallStSmart Score of 70/100 (B).

MA

Strong Buy

70

out of 100

Grade: B

Growth: 8.0Profit: 8.5Value: 10.0Quality: 6.0
Piotroski: 6/9Altman Z: 4.08

WMB

Strong Buy

67

out of 100

Grade: B-

Growth: 6.7Profit: 8.0Value: 9.3Quality: 3.3
Piotroski: 3/9Altman Z: 0.37
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MAUndervalued (+33.1%)

Margin of Safety

+33.1%

Fair Value

$751.54

Current Price

$502.76

$248.78 discount

UndervaluedFair: $751.54Overvalued
WMBUndervalued (+29.0%)

Margin of Safety

+29.0%

Fair Value

$100.15

Current Price

$73.81

$26.34 discount

UndervaluedFair: $100.15Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MA6 strengths · Avg: 9.3/10
Market CapQuality
$445.26B10/10

Mega-cap, among the largest globally

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

EPS GrowthGrowth
24.2%8/10

Earnings expanding 24.2% YoY

WMB4 strengths · Avg: 9.5/10
Operating MarginProfitability
41.2%10/10

Strong operational efficiency at 41.2%

EPS GrowthGrowth
50.8%10/10

Earnings expanding 50.8% YoY

Market CapQuality
$90.96B9/10

Large-cap with strong market position

Profit MarginProfitability
22.1%9/10

Keeps 22 of every $100 in revenue as profit

Areas to Watch

MA4 concerns · Avg: 3.3/10
PEG RatioValuation
1.604/10

Expensive relative to growth rate

P/E RatioValuation
30.2x4/10

Premium valuation, high expectations priced in

Return on EquityProfitability
2.1%3/10

ROE of 2.1% — below average capital efficiency

Price/BookValuation
58.1x2/10

Trading at 58.1x book value

WMB4 concerns · Avg: 3.3/10
PEG RatioValuation
2.474/10

Expensive relative to growth rate

P/E RatioValuation
34.8x4/10

Premium valuation, high expectations priced in

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Free Cash FlowQuality
$-485.00M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : MA

The strongest argument for MA centers on Market Cap, Profit Margin, Operating 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 : WMB

The strongest argument for WMB centers on Operating Margin, EPS Growth, Market Cap. Profitability is solid with margins at 22.1% and operating margin at 41.2%.

Bear Case : MA

The primary concerns for MA are PEG Ratio, P/E Ratio, Return on Equity. Debt-to-equity of 2.45 is elevated, increasing financial risk.

Bear Case : WMB

The primary concerns for WMB are PEG Ratio, P/E Ratio, Piotroski F-Score.

Key Dynamics to Monitor

MA profiles as a growth stock while WMB is a mature play — different risk/reward profiles.

MA carries more volatility with a beta of 0.84 — 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 67/100), backed by strong 45.7% margins and 17.6% revenue growth. WMB offers better value entry with a 29.0% margin of safety. Both earn "Strong Buy" and "Strong 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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Williams Companies Inc

ENERGY · OIL & GAS MIDSTREAM · USA

The Williams Companies, Inc., is an American energy company based in Tulsa, Oklahoma. Its core business is natural gas processing and transportation, with additional petroleum and electricity generation assets.

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