AlphaStocks
5.0
Consider Buy

Public Storage (PSA)

As of Sep 20, 2026, Public Storage (PSA) scores 5.0/10 on AlphaStocks' five-model composite, #46 of 104 Real Estate stocks. At $296, PSA trades 25% above its model fair value of $238.

Real Estate / Self-Storage REITs

S&P 500

$296.22

Below average on several measures. Research carefully.

Consider Buy

Score based on 5 of 5 models — high confidence

Data as of Sep 20, 2026

#46out of 104 in Real Estate

Is Public Storage a Good Investment in 2026?

Public Storage (PSA) scores 5.0 out of 10 on AlphaStocks' composite model, earning a Consider Buy rating. The Piotroski model rates Public Storage as Attractive (5/8). However, the Lynch model rates it Caution — PEG 3.5 · Stalwart. Public Storage currently trades 25% above its estimated fair value of $238. Public Storage ranks #46 out of 104 stocks in the Real Estate sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E29.2ROE19.2Market Cap52B

Estimated Fair Value

$237.7225% above

Trading above estimated fair value. Eps growth of -14% may not justify the premium.

Model-based estimate, not a price target.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Attractive

5/8

Buffett

Attractive

Business quality & competitive moat

Graham

Neutral

Significantly above fair value

Lynch

Caution

PEG 3.5 · Stalwart

Greenblatt

Neutral

Earnings yield 5.0% · ROC 17%

Frequently Asked Questions

Is Public Storage (PSA) a good investment?
As of Sep 20, 2026, Public Storage (PSA) scores 5.0/10 on AlphaStocks' five-model composite, #46 of 104 Real Estate stocks. At $296, PSA trades 25% above its model fair value of $238. That score is below average, suggesting caution.
What is Public Storage's Piotroski F-Score?
Public Storage's Piotroski F-Score status is Attractive. The raw score is 5/8. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is PSA overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $238, PSA appears overvalued. The stock currently trades 25% above its estimated fair value. Trading above estimated fair value. Eps growth of -14% may not justify the premium.
How does PSA compare to other Real Estate stocks?
Public Storage ranks #46 out of 104 stocks in the Real Estate sector, placing it in the top 44% of its sector by composite score. This is an above-average position relative to sector peers.
What do investment models say about PSA?
AlphaStocks evaluates PSA using five proven investment models. Piotroski: Attractive; Buffett: Attractive; Graham: Neutral; Lynch: Caution; Greenblatt Magic Formula: Neutral. These models are combined into a single composite score of 5.0/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer