WallStSmart

Extra Space Storage Inc (EXR)vsThe Southern Company JR 2017B NT 77 (SOJC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

EXR leads profitability with a 27.3% profit margin vs 0.0%. SOJC trades at a lower P/E of 23.2x. EXR earns a higher WallStSmart Score of 55/100 (C).

EXR

Buy

55

out of 100

Grade: C

Growth: 6.0Profit: 7.5Value: 3.3Quality: 3.0
Piotroski: 3/9Altman Z: 0.83

SOJC

Avoid

21

out of 100

Grade: F

Growth: 4.0Profit: 4.5Value: 5.3Quality: 3.0
Piotroski: 2/9Altman Z: 0.65
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

EXROvervalued (-6.3%)

Margin of Safety

-6.3%

Fair Value

$134.05

Current Price

$137.64

$3.59 premium

UndervaluedFair: $134.05Overvalued

Intrinsic value data unavailable for SOJC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

EXR3 strengths · Avg: 9.0/10
Operating MarginProfitability
45.9%10/10

Strong operational efficiency at 45.9%

Profit MarginProfitability
27.3%9/10

Keeps 27 of every $100 in revenue as profit

Price/BookValuation
2.2x8/10

Reasonable price relative to book value

SOJC0 strengths · Avg: 0/10

No standout strengths identified

Areas to Watch

EXR4 concerns · Avg: 3.5/10
P/E RatioValuation
30.7x4/10

Premium valuation, high expectations priced in

Revenue GrowthGrowth
3.8%4/10

3.8% revenue growth

Return on EquityProfitability
7.2%3/10

ROE of 7.2% — below average capital efficiency

Debt/EquityHealth
1.093/10

Elevated debt levels

SOJC4 concerns · Avg: 3.5/10
Revenue GrowthGrowth
0.0%4/10

0.0% revenue growth

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Profit MarginProfitability
0.0%3/10

0.0% margin — thin

Operating MarginProfitability
0.0%3/10

Operating margin of 0.0%

Comparative Analysis Report

WallStSmart Research

Bull Case : EXR

The strongest argument for EXR centers on Operating Margin, Profit Margin, Price/Book. Profitability is solid with margins at 27.3% and operating margin at 45.9%.

Bull Case : SOJC

SOJC has a balanced fundamental profile.

Bear Case : EXR

The primary concerns for EXR are P/E Ratio, Revenue Growth, Return on Equity.

Bear Case : SOJC

The primary concerns for SOJC are Revenue Growth, EPS Growth, Profit Margin. Debt-to-equity of 1.95 is elevated, increasing financial risk.

Key Dynamics to Monitor

EXR is growing revenue faster at 3.8% — sustainability is the question.

EXR generates stronger free cash flow (549M), providing more financial flexibility.

Monitor REIT - INDUSTRIAL industry trends, competitive dynamics, and regulatory changes.

Bottom Line

EXR scores higher overall (55/100 vs 21/100), backed by strong 27.3% margins. Both earn "Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Extra Space Storage Inc

REAL ESTATE · REIT - INDUSTRIAL · USA

Extra Space Storage is a real estate investment trust headquartered in Cottonwood Heights, Utah that invests in self storage units.

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The Southern Company JR 2017B NT 77

REAL ESTATE · REIT - RESIDENTIAL · USA

The Southern Company is dedicated to the generation, transmission and distribution of electric power. The company is headquartered in Atlanta, Georgia.

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