Extra Space Storage Inc (EXR)vsSonos Inc (SONO)
EXR
Extra Space Storage Inc
$143.30
+0.02%
REAL ESTATE · Cap: $31.33B
SONO
Sonos Inc
$15.06
+1.14%
TECHNOLOGY · Cap: $1.77B
Smart Verdict
WallStSmart Research — data-driven comparison
Extra Space Storage Inc generates 138% more annual revenue ($3.48B vs $1.46B). EXR leads profitability with a 27.1% profit margin vs 1.6%. EXR trades at a lower P/E of 31.9x. EXR earns a higher WallStSmart Score of 51/100 (C-).
EXR
Buy51
out of 100
Grade: C-
SONO
Hold45
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+4.9%
Fair Value
$149.89
Current Price
$143.30
$6.59 discount
Margin of Safety
+43.7%
Fair Value
$29.31
Current Price
$15.06
$14.25 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 44.0%
Keeps 27 of every $100 in revenue as profit
Reasonable price relative to book value
Earnings expanding 87.5% YoY
Areas to Watch
Premium valuation, high expectations priced in
3.8% revenue growth
ROE of 6.8% — below average capital efficiency
Elevated debt levels
Smaller company, higher risk/reward
ROE of 6.2% — below average capital efficiency
1.6% margin — thin
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : EXR
The strongest argument for EXR centers on Operating Margin, Profit Margin, Price/Book. Profitability is solid with margins at 27.1% and operating margin at 44.0%.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth.
Bear Case : EXR
The primary concerns for EXR are P/E Ratio, Revenue Growth, Return on Equity.
Bear Case : SONO
The primary concerns for SONO are Market Cap, Return on Equity, Profit Margin. A P/E of 87.6x leaves little room for execution misses. Thin 1.6% margins leave little buffer for downturns.
Key Dynamics to Monitor
SONO carries more volatility with a beta of 1.94 — expect wider price swings.
SONO is growing revenue faster at 8.4% — sustainability is the question.
EXR generates stronger free cash flow (386M), providing more financial flexibility.
Monitor REIT - INDUSTRIAL industry trends, competitive dynamics, and regulatory changes.
Bottom Line
EXR scores higher overall (51/100 vs 45/100), backed by strong 27.1% margins. SONO offers better value entry with a 43.7% margin of safety. 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.
Visit Website →Sonos Inc
TECHNOLOGY · CONSUMER ELECTRONICS · USA
Sonos, Inc. designs, develops, manufactures, and sells multi-room audio products in the Americas, Europe, the Middle East, Africa, and Asia Pacific. The company is headquartered in Santa Barbara, California.
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