WallStSmart

American Tower Corp (AMT)vsAlphabet Inc Class C (GOOG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Alphabet Inc Class C generates 3805% more annual revenue ($422.50B vs $10.82B). GOOG leads profitability with a 37.9% profit margin vs 26.8%. GOOG appears more attractively valued with a PEG of 1.47. GOOG earns a higher WallStSmart Score of 75/100 (B).

AMT

Strong Buy

72

out of 100

Grade: B

Growth: 6.7Profit: 9.0Value: 5.3Quality: 3.0
Piotroski: 4/9Altman Z: 0.36

GOOG

Strong Buy

75

out of 100

Grade: B

Growth: 8.7Profit: 9.5Value: 6.0Quality: 8.0
Piotroski: 4/9Altman Z: 3.91
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMTUndervalued (+7.0%)

Margin of Safety

+7.0%

Fair Value

$194.13

Current Price

$194.12

$0.01 discount

UndervaluedFair: $194.13Overvalued
GOOGUndervalued (+0.9%)

Margin of Safety

+0.9%

Fair Value

$369.04

Current Price

$365.76

$3.28 discount

UndervaluedFair: $369.04Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AMT5 strengths · Avg: 9.6/10
Return on EquityProfitability
78.8%10/10

Every $100 of equity generates 79 in profit

Operating MarginProfitability
45.9%10/10

Strong operational efficiency at 45.9%

EPS GrowthGrowth
76.9%10/10

Earnings expanding 76.9% YoY

Market CapQuality
$86.44B9/10

Large-cap with strong market position

Profit MarginProfitability
26.8%9/10

Keeps 27 of every $100 in revenue as profit

GOOG6 strengths · Avg: 10.0/10
Market CapQuality
$4.34T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
33.5%10/10

Every $100 of equity generates 33 in profit

Profit MarginProfitability
37.9%10/10

Keeps 38 of every $100 in revenue as profit

Operating MarginProfitability
36.1%10/10

Strong operational efficiency at 36.1%

EPS GrowthGrowth
82.0%10/10

Earnings expanding 82.0% YoY

Free Cash FlowQuality
$10.12B10/10

Generating 10.1B in free cash flow

Areas to Watch

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

Expensive relative to growth rate

P/E RatioValuation
29.9x4/10

Moderate valuation

Price/BookValuation
25.7x2/10

Trading at 25.7x book value

Altman Z-ScoreHealth
0.362/10

Distress zone — elevated risk

GOOG2 concerns · Avg: 4.0/10
P/E RatioValuation
27.3x4/10

Moderate valuation

Price/BookValuation
9.3x4/10

Trading at 9.3x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : AMT

The strongest argument for AMT centers on Return on Equity, Operating Margin, EPS Growth. Profitability is solid with margins at 26.8% and operating margin at 45.9%.

Bull Case : GOOG

The strongest argument for GOOG centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 37.9% and operating margin at 36.1%. Revenue growth of 21.8% demonstrates continued momentum.

Bear Case : AMT

The primary concerns for AMT are PEG Ratio, P/E Ratio, Price/Book. Debt-to-equity of 12.36 is elevated, increasing financial risk.

Bear Case : GOOG

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

Key Dynamics to Monitor

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

GOOG carries more volatility with a beta of 1.27 — expect wider price swings.

GOOG is growing revenue faster at 21.8% — sustainability is the question.

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

Bottom Line

GOOG scores higher overall (75/100 vs 72/100), backed by strong 37.9% margins and 21.8% revenue growth. 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 C

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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