WallStSmart

American Tower Corp (AMT)vsAlphabet Inc Class A (GOOGL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Alphabet Inc Class A generates 3623% more annual revenue ($402.84B vs $10.82B). GOOGL leads profitability with a 32.8% profit margin vs 26.8%. AMT appears more attractively valued with a PEG of 1.97. 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

GOOGL

Strong Buy

70

out of 100

Grade: B

Growth: 8.7Profit: 10.0Value: 6.0Quality: 8.5
Piotroski: 4/9Altman Z: 3.91
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMTUndervalued (+17.6%)

Margin of Safety

+17.6%

Fair Value

$219.10

Current Price

$178.19

$40.91 discount

UndervaluedFair: $219.10Overvalued
GOOGLUndervalued (+37.8%)

Margin of Safety

+37.8%

Fair Value

$618.76

Current Price

$384.80

$233.96 discount

UndervaluedFair: $618.76Overvalued

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

GOOGL6 strengths · Avg: 10.0/10
Market CapQuality
$4.66T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
35.7%10/10

Every $100 of equity generates 36 in profit

Profit MarginProfitability
32.8%10/10

Keeps 33 of every $100 in revenue as profit

Operating MarginProfitability
31.6%10/10

Strong operational efficiency at 31.6%

Free Cash FlowQuality
$10.12B10/10

Generating 10.1B in free cash flow

Altman Z-ScoreHealth
3.9110/10

Safe zone — low bankruptcy risk

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
23.6x2/10

Trading at 23.6x book value

Altman Z-ScoreHealth
0.332/10

Distress zone — elevated risk

GOOGL3 concerns · Avg: 3.3/10
P/E RatioValuation
29.3x4/10

Moderate valuation

Price/BookValuation
11.2x4/10

Trading at 11.2x book value

PEG RatioValuation
2.632/10

Expensive relative to growth rate

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 : GOOGL

The strongest argument for GOOGL centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 32.8% and operating margin at 31.6%. Revenue growth of 18.0% demonstrates continued momentum.

Bear Case : AMT

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

Bear Case : GOOGL

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

Key Dynamics to Monitor

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

GOOGL carries more volatility with a beta of 1.13 — expect wider price swings.

GOOGL is growing revenue faster at 18.0% — sustainability is the question.

GOOGL generates stronger free cash flow (10.1B), providing more financial flexibility.

Bottom Line

AMT scores higher overall (72/100 vs 70/100), backed by strong 26.8% margins. GOOGL offers better value entry with a 37.8% 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.

Alphabet Inc Class A

COMMUNICATION SERVICES · INTERNET CONTENT & INFORMATION · USA

Alphabet Inc. is an American multinational conglomerate headquartered in Mountain View, California. It was created through a restructuring of Google on October 2, 2015, and became the parent company of Google and several former Google subsidiaries. The two co-founders of Google remained as controlling shareholders, board members, and employees at Alphabet. Alphabet is the world's fourth-largest technology company by revenue and one of the world's most valuable companies.

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