WallStSmart

American Tower Corp (AMT)vsMFA Financial Inc (MFA)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

American Tower Corp generates 3225% more annual revenue ($10.82B vs $325.40M). MFA leads profitability with a 54.3% 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

MFA

Strong Buy

67

out of 100

Grade: B-

Growth: 5.7Profit: 7.5Value: 8.0Quality: 5.3
Piotroski: 4/9
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
MFAUndervalued (+60.8%)

Margin of Safety

+60.8%

Fair Value

$24.78

Current Price

$10.25

$14.53 discount

UndervaluedFair: $24.78Overvalued

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

MFA5 strengths · Avg: 10.0/10
P/E RatioValuation
8.0x10/10

Attractively priced relative to earnings

Price/BookValuation
0.6x10/10

Reasonable price relative to book value

Profit MarginProfitability
54.3%10/10

Keeps 54 of every $100 in revenue as profit

Operating MarginProfitability
61.7%10/10

Strong operational efficiency at 61.7%

Revenue GrowthGrowth
111.3%10/10

Revenue surging 111.3% 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

MFA3 concerns · Avg: 3.0/10
PEG RatioValuation
2.484/10

Expensive relative to growth rate

Market CapQuality
$1.06B3/10

Smaller company, higher risk/reward

EPS GrowthGrowth
-5.4%2/10

Earnings declined 5.4%

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 : MFA

The strongest argument for MFA centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 54.3% and operating margin at 61.7%. Revenue growth of 111.3% demonstrates continued momentum.

Bear Case : AMT

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

Bear Case : MFA

The primary concerns for MFA are PEG Ratio, Market Cap, EPS Growth.

Key Dynamics to Monitor

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

MFA carries more volatility with a beta of 1.62 — expect wider price swings.

MFA is growing revenue faster at 111.3% — sustainability is the question.

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

Bottom Line

AMT scores higher overall (72/100 vs 67/100), backed by strong 26.8% margins. MFA offers better value entry with a 60.8% 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.

MFA Financial Inc

REAL ESTATE · REIT - MORTGAGE · USA

MFA Financial, Inc., is a real estate investment trust (REIT) in the United States. The company is headquartered in New York, New York.

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