WallStSmart

American Tower Corp (AMT)vsTeradyne Inc (TER)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

American Tower Corp generates 186% more annual revenue ($10.82B vs $3.79B). AMT leads profitability with a 26.8% profit margin vs 22.6%. TER appears more attractively valued with a PEG of 1.69. TER earns a higher WallStSmart Score of 75/100 (B+).

AMT

Strong Buy

72

out of 100

Grade: B

Growth: 6.7Profit: 9.0Value: 6.0Quality: 3.8
Piotroski: 4/9Altman Z: 0.33

TER

Strong Buy

75

out of 100

Grade: B+

Growth: 8.0Profit: 9.5Value: 3.7Quality: 6.8
Piotroski: 4/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMTUndervalued (+17.6%)

Margin of Safety

+17.6%

Fair Value

$219.10

Current Price

$182.71

$36.39 discount

UndervaluedFair: $219.10Overvalued

Intrinsic value data unavailable for TER.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AMT5 strengths · Avg: 9.4/10
Operating MarginProfitability
45.3%10/10

Strong operational efficiency at 45.3%

EPS GrowthGrowth
76.9%10/10

Earnings expanding 76.9% YoY

Market CapQuality
$85.12B9/10

Large-cap with strong market position

Return on EquityProfitability
29.9%9/10

Every $100 of equity generates 30 in profit

Profit MarginProfitability
26.8%9/10

Keeps 27 of every $100 in revenue as profit

TER6 strengths · Avg: 9.5/10
Operating MarginProfitability
37.1%10/10

Strong operational efficiency at 37.1%

Revenue GrowthGrowth
87.0%10/10

Revenue surging 87.0% year-over-year

EPS GrowthGrowth
314.8%10/10

Earnings expanding 314.8% YoY

Market CapQuality
$53.77B9/10

Large-cap with strong market position

Return on EquityProfitability
28.7%9/10

Every $100 of equity generates 29 in profit

Profit MarginProfitability
22.6%9/10

Keeps 23 of every $100 in revenue as profit

Areas to Watch

AMT4 concerns · Avg: 3.0/10
PEG RatioValuation
1.974/10

Expensive relative to growth rate

P/E RatioValuation
29.5x4/10

Moderate valuation

Price/BookValuation
24.2x2/10

Trading at 24.2x book value

Altman Z-ScoreHealth
0.332/10

Distress zone — elevated risk

TER3 concerns · Avg: 3.3/10
PEG RatioValuation
1.694/10

Expensive relative to growth rate

Price/BookValuation
19.2x4/10

Trading at 19.2x book value

P/E RatioValuation
63.7x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : AMT

The strongest argument for AMT centers on Operating Margin, EPS Growth, Market Cap. Profitability is solid with margins at 26.8% and operating margin at 45.3%.

Bull Case : TER

The strongest argument for TER centers on Operating Margin, Revenue Growth, EPS Growth. Profitability is solid with margins at 22.6% and operating margin at 37.1%. Revenue growth of 87.0% demonstrates continued momentum.

Bear Case : AMT

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

Bear Case : TER

The primary concerns for TER are PEG Ratio, Price/Book, P/E Ratio. A P/E of 63.7x leaves little room for execution misses.

Key Dynamics to Monitor

AMT profiles as a mature stock while TER is a growth play — different risk/reward profiles.

TER carries more volatility with a beta of 1.79 — expect wider price swings.

TER is growing revenue faster at 87.0% — sustainability is the question.

AMT generates stronger free cash flow (951M), providing more financial flexibility.

Bottom Line

TER scores higher overall (75/100 vs 72/100), backed by strong 22.6% margins and 87.0% revenue growth. AMT offers better value entry with a 17.6% 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.

American Tower Corp

REAL ESTATE · REIT - SPECIALTY · USA

American Tower Corporation (also referred to as American Tower or ATC) is an American real estate investment trust and an owner and operator of wireless and broadcast communications infrastructure in several countries worldwide and is headquartered in Boston, Massachusetts.

Teradyne Inc

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

Teradyne, Inc. is an American automatic test equipment (ATE) designer and manufacturer based in North Reading, Massachusetts.

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