WallStSmart

American Tower Corp (AMT)vsOmnicom Group Inc (OMC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Omnicom Group Inc generates 60% more annual revenue ($17.27B vs $10.82B). AMT leads profitability with a 26.8% profit margin vs -0.3%. 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

OMC

Hold

47

out of 100

Grade: D+

Growth: 5.3Profit: 4.5Value: 4.3Quality: 3.5
Piotroski: 1/9Altman Z: 0.76
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
OMCUndervalued (+12.5%)

Margin of Safety

+12.5%

Fair Value

$79.23

Current Price

$76.19

$3.04 discount

UndervaluedFair: $79.23Overvalued

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

OMC3 strengths · Avg: 8.0/10
Price/BookValuation
2.0x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
27.9%8/10

Revenue surging 27.9% year-over-year

Free Cash FlowQuality
$3.00B8/10

Generating 3.0B 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
29.5x4/10

Moderate valuation

Price/BookValuation
24.2x2/10

Trading at 24.2x book value

Altman Z-ScoreHealth
0.332/10

Distress zone — elevated risk

OMC4 concerns · Avg: 2.5/10
Return on EquityProfitability
0.5%3/10

ROE of 0.5% — below average capital efficiency

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

PEG RatioValuation
15.972/10

Expensive relative to growth rate

EPS GrowthGrowth
-10.3%2/10

Earnings declined 10.3%

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 : OMC

The strongest argument for OMC centers on Price/Book, Revenue Growth, Free Cash Flow. Revenue growth of 27.9% demonstrates continued momentum.

Bear Case : AMT

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

Bear Case : OMC

The primary concerns for OMC are Return on Equity, Piotroski F-Score, PEG Ratio.

Key Dynamics to Monitor

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

AMT carries more volatility with a beta of 0.93 — expect wider price swings.

OMC is growing revenue faster at 27.9% — sustainability is the question.

OMC generates stronger free cash flow (3.0B), providing more financial flexibility.

Bottom Line

AMT scores higher overall (72/100 vs 47/100), backed by strong 26.8% margins. Both earn "Strong Buy" and "Hold" 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.

Omnicom Group Inc

COMMUNICATION SERVICES · ADVERTISING AGENCIES · USA

Omnicom Group Inc. is an American global media, marketing and corporate communications holding company, headquartered in New York City.

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