WallStSmart

Extra Space Storage Inc (EXR)vsSky Harbour Group Corporation (SKYH)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Extra Space Storage Inc generates 12414% more annual revenue ($3.45B vs $27.54M). SKYH leads profitability with a 68.3% profit margin vs 28.3%. EXR trades at a lower P/E of 30.9x. EXR earns a higher WallStSmart Score of 57/100 (C).

EXR

Buy

57

out of 100

Grade: C

Growth: 6.7Profit: 7.5Value: 4.0Quality: 3.5
Piotroski: 3/9Altman Z: 0.90

SKYH

Hold

48

out of 100

Grade: D+

Growth: 10.0Profit: 4.5Value: 3.0Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

EXRUndervalued (+5.7%)

Margin of Safety

+5.7%

Fair Value

$151.10

Current Price

$145.36

$5.74 discount

UndervaluedFair: $151.10Overvalued
SKYHSignificantly Overvalued (-100.0%)

Margin of Safety

-100.0%

Fair Value

$4.21

Current Price

$10.95

$6.74 premium

UndervaluedFair: $4.21Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

EXR3 strengths · Avg: 9.0/10
Operating MarginProfitability
44.5%10/10

Strong operational efficiency at 44.5%

Profit MarginProfitability
28.3%9/10

Keeps 28 of every $100 in revenue as profit

Price/BookValuation
2.3x8/10

Reasonable price relative to book value

SKYH4 strengths · Avg: 9.5/10
Profit MarginProfitability
68.3%10/10

Keeps 68 of every $100 in revenue as profit

Revenue GrowthGrowth
73.6%10/10

Revenue surging 73.6% year-over-year

EPS GrowthGrowth
198.2%10/10

Earnings expanding 198.2% YoY

Price/BookValuation
2.9x8/10

Reasonable price relative to book value

Areas to Watch

EXR4 concerns · Avg: 3.5/10
P/E RatioValuation
30.9x4/10

Premium valuation, high expectations priced in

Revenue GrowthGrowth
4.6%4/10

4.6% revenue growth

Return on EquityProfitability
7.0%3/10

ROE of 7.0% — below average capital efficiency

Debt/EquityHealth
1.003/10

Elevated debt levels

SKYH4 concerns · Avg: 2.5/10
Market CapQuality
$818.73M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
4.4%3/10

ROE of 4.4% — below average capital efficiency

P/E RatioValuation
119.4x2/10

Premium valuation, high expectations priced in

Free Cash FlowQuality
$-13.43M2/10

Negative free cash flow — burning cash

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 28.3% and operating margin at 44.5%.

Bull Case : SKYH

The strongest argument for SKYH centers on Profit Margin, Revenue Growth, EPS Growth. Profitability is solid with margins at 68.3% and operating margin at -74.4%. Revenue growth of 73.6% demonstrates continued momentum.

Bear Case : EXR

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

Bear Case : SKYH

The primary concerns for SKYH are Market Cap, Return on Equity, P/E Ratio. A P/E of 119.4x leaves little room for execution misses.

Key Dynamics to Monitor

EXR profiles as a value stock while SKYH is a growth play — different risk/reward profiles.

SKYH carries more volatility with a beta of 1.40 — expect wider price swings.

SKYH is growing revenue faster at 73.6% — sustainability is the question.

EXR generates stronger free cash flow (362M), providing more financial flexibility.

Bottom Line

EXR scores higher overall (57/100 vs 48/100), backed by strong 28.3% margins. Both earn "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.

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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Sky Harbour Group Corporation

REAL ESTATE · REAL ESTATE - DEVELOPMENT · USA

Sky Harbor Group Corporation, an aviation infrastructure company, develops, leases and manages commercial aviation hangars at airports for commercial and private aircraft owners in the United States. The company is headquartered in White Plains, New York.

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