WallStSmart

Public Storage (PSA)vsShell PLC ADR (SHEL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Shell PLC ADR generates 5421% more annual revenue ($266.89B vs $4.83B). PSA leads profitability with a 36.9% profit margin vs 6.7%. SHEL appears more attractively valued with a PEG of 2.25. SHEL earns a higher WallStSmart Score of 57/100 (C).

PSA

Buy

50

out of 100

Grade: C-

Growth: 3.3Profit: 8.5Value: 4.7Quality: 4.3
Piotroski: 4/9Altman Z: 1.13

SHEL

Buy

57

out of 100

Grade: C

Growth: 2.7Profit: 5.5Value: 10.0Quality: 7.0
Piotroski: 4/9Altman Z: 2.34
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PSASignificantly Overvalued (-380.1%)

Margin of Safety

-380.1%

Fair Value

$61.20

Current Price

$267.63

$206.43 premium

UndervaluedFair: $61.20Overvalued
SHELUndervalued (+71.2%)

Margin of Safety

+71.2%

Fair Value

$280.80

Current Price

$91.12

$189.68 discount

UndervaluedFair: $280.80Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PSA2 strengths · Avg: 10.0/10
Profit MarginProfitability
36.9%10/10

Keeps 37 of every $100 in revenue as profit

Operating MarginProfitability
46.2%10/10

Strong operational efficiency at 46.2%

SHEL4 strengths · Avg: 8.5/10
Market CapQuality
$254.34B10/10

Mega-cap, among the largest globally

P/E RatioValuation
15.1x8/10

Attractively priced relative to earnings

Price/BookValuation
3.0x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$3.45B8/10

Generating 3.4B in free cash flow

Areas to Watch

PSA4 concerns · Avg: 3.5/10
P/E RatioValuation
29.8x4/10

Moderate valuation

Price/BookValuation
9.6x4/10

Trading at 9.6x book value

Revenue GrowthGrowth
3.3%4/10

3.3% revenue growth

PEG RatioValuation
9.872/10

Expensive relative to growth rate

SHEL4 concerns · Avg: 3.3/10
PEG RatioValuation
2.254/10

Expensive relative to growth rate

EPS GrowthGrowth
3.8%4/10

3.8% earnings growth

Profit MarginProfitability
6.7%3/10

6.7% margin — thin

Revenue GrowthGrowth
-3.3%2/10

Revenue declined 3.3%

Comparative Analysis Report

WallStSmart Research

Bull Case : PSA

The strongest argument for PSA centers on Profit Margin, Operating Margin. Profitability is solid with margins at 36.9% and operating margin at 46.2%.

Bull Case : SHEL

The strongest argument for SHEL centers on Market Cap, P/E Ratio, Price/Book.

Bear Case : PSA

The primary concerns for PSA are P/E Ratio, Price/Book, Revenue Growth.

Bear Case : SHEL

The primary concerns for SHEL are PEG Ratio, EPS Growth, Profit Margin.

Key Dynamics to Monitor

PSA carries more volatility with a beta of 0.96 — expect wider price swings.

PSA is growing revenue faster at 3.3% — sustainability is the question.

SHEL generates stronger free cash flow (3.4B), providing more financial flexibility.

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

Bottom Line

SHEL scores higher overall (57/100 vs 50/100). Both earn "Buy" and "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.

Public Storage

REAL ESTATE · REIT - INDUSTRIAL · USA

Public Storage is an American international self storage company headquartered in Glendale, California, that is run as a real estate investment trust (REIT).

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Shell PLC ADR

ENERGY · OIL & GAS INTEGRATED · USA

Shell plc is a global petrochemical and energy company. The company is headquartered in The Hague, the Netherlands.

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