WallStSmart

MasTec Inc (MTZ)vsTrade Desk Inc (TTD)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

MasTec Inc generates 428% more annual revenue ($15.28B vs $2.90B). TTD leads profitability with a 15.3% profit margin vs 3.0%. TTD appears more attractively valued with a PEG of 0.93. TTD 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

TTD

Strong Buy

72

out of 100

Grade: B

Growth: 7.3Profit: 8.0Value: 6.3Quality: 5.3
Piotroski: 2/9Altman Z: 1.95
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 TTD.

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

TTD2 strengths · Avg: 9.0/10
Operating MarginProfitability
30.3%10/10

Strong operational efficiency at 30.3%

PEG RatioValuation
0.938/10

Growing faster than its price suggests

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

TTD3 concerns · Avg: 3.7/10
P/E RatioValuation
26.9x4/10

Moderate valuation

Altman Z-ScoreHealth
1.954/10

Grey zone — moderate risk

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

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 : TTD

The strongest argument for TTD centers on Operating Margin, PEG Ratio. Profitability is solid with margins at 15.3% and operating margin at 30.3%. Revenue growth of 14.3% 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 : TTD

The primary concerns for TTD are P/E Ratio, Altman Z-Score, Piotroski F-Score.

Key Dynamics to Monitor

MTZ profiles as a hypergrowth stock while TTD is a mature 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.

TTD generates stronger free cash flow (277M), providing more financial flexibility.

Bottom Line

TTD scores higher overall (72/100 vs 58/100), backed by strong 15.3% margins and 14.3% 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.

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Trade Desk Inc

COMMUNICATION SERVICES · ADVERTISING AGENCIES · USA

Trade Desk, Inc. is a technology company in the United States and internationally. The company is headquartered in Ventura, California.

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