WallStSmart

MasTec Inc (MTZ)vsVisa Inc. Class A (V)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Visa Inc. Class A generates 182% more annual revenue ($43.03B vs $15.28B). V leads profitability with a 51.7% profit margin vs 3.0%. V appears more attractively valued with a PEG of 1.72. V earns a higher WallStSmart Score of 72/100 (B).

MTZ

Buy

58

out of 100

Grade: C

Growth: 9.3Profit: 5.5Value: 2.0Quality: 6.0
Piotroski: 4/9Altman Z: 2.59

V

Strong Buy

72

out of 100

Grade: B

Growth: 8.7Profit: 10.0Value: 5.0Quality: 5.5
Piotroski: 4/9Altman Z: 1.84
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MTZSignificantly Overvalued (-38.8%)

Margin of Safety

-38.8%

Fair Value

$190.97

Current Price

$433.28

$242.31 premium

UndervaluedFair: $190.97Overvalued

Intrinsic value data unavailable for V.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MTZ2 strengths · Avg: 10.0/10
Revenue GrowthGrowth
34.5%10/10

Revenue surging 34.5% year-over-year

EPS GrowthGrowth
508.0%10/10

Earnings expanding 508.0% YoY

V6 strengths · Avg: 9.3/10
Market CapQuality
$623.83B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
60.4%10/10

Every $100 of equity generates 60 in profit

Profit MarginProfitability
51.7%10/10

Keeps 52 of every $100 in revenue as profit

Operating MarginProfitability
67.3%10/10

Strong operational efficiency at 67.3%

Revenue GrowthGrowth
17.1%8/10

17.1% revenue growth

EPS GrowthGrowth
35.5%8/10

Earnings expanding 35.5% YoY

Areas to Watch

MTZ4 concerns · Avg: 3.0/10
Price/BookValuation
10.4x4/10

Trading at 10.4x book value

Profit MarginProfitability
3.0%3/10

3.0% margin — thin

Operating MarginProfitability
3.7%3/10

Operating margin of 3.7%

PEG RatioValuation
2.542/10

Expensive relative to growth rate

V4 concerns · Avg: 4.0/10
PEG RatioValuation
1.724/10

Expensive relative to growth rate

P/E RatioValuation
28.6x4/10

Moderate valuation

Price/BookValuation
15.9x4/10

Trading at 15.9x book value

Altman Z-ScoreHealth
1.844/10

Grey zone — moderate risk

Comparative Analysis Report

WallStSmart Research

Bull Case : MTZ

The strongest argument for MTZ centers on Revenue Growth, EPS Growth. Revenue growth of 34.5% demonstrates continued momentum.

Bull Case : V

The strongest argument for V centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 51.7% and operating margin at 67.3%. Revenue growth of 17.1% demonstrates continued momentum.

Bear Case : MTZ

The primary concerns for MTZ are Price/Book, Profit Margin, Operating Margin. A P/E of 82.7x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.

Bear Case : V

The primary concerns for V are PEG Ratio, P/E Ratio, Price/Book.

Key Dynamics to Monitor

MTZ profiles as a hypergrowth stock while V is a growth play — different risk/reward profiles.

MTZ carries more volatility with a beta of 1.80 — expect wider price swings.

MTZ is growing revenue faster at 34.5% — sustainability is the question.

V generates stronger free cash flow (2.6B), providing more financial flexibility.

Bottom Line

V scores higher overall (72/100 vs 58/100), backed by strong 51.7% margins and 17.1% 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.

MasTec Inc

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

MasTec, Inc., an infrastructure construction company, provides engineering, construction, installation, maintenance, and upgrade services for communications, energy, utilities, and other infrastructure primarily in the United States and Canada. The company is headquartered in Coral Gables, Florida.

Visit Website →

Visa Inc. Class A

FINANCIAL SERVICES · CREDIT SERVICES · USA

Visa Inc. is an American multinational financial services corporation headquartered in Foster City, California, United States. It facilitates electronic funds transfers throughout the world, most commonly through Visa-branded credit cards, debit cards and prepaid cards. Visa is one of the world's most valuable companies.

Visit Website →

Want to dig deeper into these stocks?