WallStSmart

American Tower Corp (AMT)vsMarvell Technology Group Ltd (MRVL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

American Tower Corp generates 32% more annual revenue ($10.82B vs $8.19B). MRVL leads profitability with a 32.6% profit margin vs 26.8%. MRVL appears more attractively valued with a PEG of 1.84. AMT earns a higher WallStSmart Score of 72/100 (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

MRVL

Strong Buy

66

out of 100

Grade: B-

Growth: 8.7Profit: 8.0Value: 3.7Quality: 7.0
Piotroski: 5/9Altman Z: 1.80
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 MRVL.

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

MRVL4 strengths · Avg: 9.3/10
Profit MarginProfitability
32.6%10/10

Keeps 33 of every $100 in revenue as profit

EPS GrowthGrowth
106.3%10/10

Earnings expanding 106.3% YoY

Market CapQuality
$144.42B9/10

Large-cap with strong market position

Revenue GrowthGrowth
22.1%8/10

Revenue surging 22.1% year-over-year

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

MRVL4 concerns · Avg: 3.5/10
PEG RatioValuation
1.844/10

Expensive relative to growth rate

Price/BookValuation
9.8x4/10

Trading at 9.8x book value

Altman Z-ScoreHealth
1.804/10

Grey zone — moderate risk

P/E RatioValuation
53.8x2/10

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 : MRVL

The strongest argument for MRVL centers on Profit Margin, EPS Growth, Market Cap. Profitability is solid with margins at 32.6% and operating margin at 18.7%. Revenue growth of 22.1% demonstrates continued momentum.

Bear Case : AMT

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

Bear Case : MRVL

The primary concerns for MRVL are PEG Ratio, Price/Book, Altman Z-Score. A P/E of 53.8x leaves little room for execution misses.

Key Dynamics to Monitor

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

MRVL carries more volatility with a beta of 1.82 — expect wider price swings.

MRVL is growing revenue faster at 22.1% — sustainability is the question.

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

Bottom Line

AMT scores higher overall (72/100 vs 66/100), backed by strong 26.8% margins. 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.

Marvell Technology Group Ltd

TECHNOLOGY · SEMICONDUCTORS · USA

Marvell Technology, Inc. designs, develops, and sells analog, mixed-signal, digital signal processing, and integrated and independent integrated circuits. The company is headquartered in Wilmington, Delaware.

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