WallStSmart

American Tower Corp (AMT)vsMeta Platforms Inc. (META)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Meta Platforms Inc. generates 1887% more annual revenue ($214.96B vs $10.82B). META leads profitability with a 32.8% profit margin vs 26.8%. META appears more attractively valued with a PEG of 0.87. META earns a higher WallStSmart Score of 83/100 (A-).

AMT

Strong Buy

72

out of 100

Grade: B

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

META

Exceptional Buy

83

out of 100

Grade: A-

Growth: 9.3Profit: 10.0Value: 8.0Quality: 7.0
Piotroski: 3/9Altman Z: 2.88
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
METAUndervalued (+35.2%)

Margin of Safety

+35.2%

Fair Value

$903.82

Current Price

$593.00

$310.82 discount

UndervaluedFair: $903.82Overvalued

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

META6 strengths · Avg: 10.0/10
Market CapQuality
$1.52T10/10

Mega-cap, among the largest globally

Profit MarginProfitability
32.8%10/10

Keeps 33 of every $100 in revenue as profit

Operating MarginProfitability
40.6%10/10

Strong operational efficiency at 40.6%

Revenue GrowthGrowth
33.1%10/10

Revenue surging 33.1% year-over-year

EPS GrowthGrowth
62.4%10/10

Earnings expanding 62.4% YoY

Free Cash FlowQuality
$13.23B10/10

Generating 13.2B 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

META1 concerns · Avg: 3.0/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

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 : META

The strongest argument for META centers on Market Cap, Profit Margin, Operating Margin. Profitability is solid with margins at 32.8% and operating margin at 40.6%. Revenue growth of 33.1% 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 : META

The primary concerns for META are Piotroski F-Score.

Key Dynamics to Monitor

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

META carries more volatility with a beta of 1.24 — expect wider price swings.

META is growing revenue faster at 33.1% — sustainability is the question.

META generates stronger free cash flow (13.2B), providing more financial flexibility.

Bottom Line

META scores higher overall (83/100 vs 72/100), backed by strong 32.8% margins and 33.1% revenue growth. Both earn "Exceptional 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.

Meta Platforms Inc.

COMMUNICATION SERVICES · INTERNET CONTENT & INFORMATION · USA

Meta Platforms, Inc. develops products that enable people to connect and share with friends and family through mobile devices, PCs, virtual reality headsets, wearables and home devices around the world. The company is headquartered in Menlo Park, California.

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