PSA (Public Storage) Cyclically Adjusted PS Ratio: (As of Sep. 20, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

PSA Public Storage PSA
90 GF Score
Price $296.31
GF Value $309.35
Valuation Fairly Valued
! 4 Warning Signs
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What is Public Storage Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Public Storage  (NYSE:PSA) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.


Public Storage Cyclically Adjusted PS Ratio Related Terms


Public Storage Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Public Storage's Cyclically Adjusted PS Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Public Storage Cyclically Adjusted PS Ratio Chart

Public Storage Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 22.75 15.13 15.10 13.76 11.18

Public Storage Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PS Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 12.86 12.46 11.11 11.29 13.01

PSA vs EXR, EGP, CUBE: Cyclically Adjusted PS Ratio Comparison

For the REIT - Industrial subindustry, Public Storage's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Public Storage Cyclically Adjusted PS Ratio vs REITs Industry

For the REITs industry and Real Estate sector, Public Storage's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where Public Storage's Cyclically Adjusted PS Ratio falls into.


PSA
90GF Score
Public Storage PSA
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Public Storage Cyclically Adjusted PS Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.

Public Storage's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Public Storage's adjusted Revenue per Share data for the three months ended in Jun. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=6.985/333.9520*333.9520
=6.985

Current CPI (Jun. 2026) = 333.9520.

Public Storage Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 3.815 241.428 5.277
201612 3.748 241.432 5.184
201703 3.709 243.801 5.080
201706 3.816 244.955 5.202
201709 3.939 246.819 5.330
201712 3.859 246.524 5.228
201803 3.847 249.554 5.148
201806 3.935 251.989 5.215
201809 4.051 252.439 5.359
201812 3.969 251.233 5.276
201903 3.951 254.202 5.191
201906 4.073 256.143 5.310
201909 4.177 256.759 5.433
201912 4.111 256.974 5.342
202003 4.118 258.115 5.328
202006 4.063 257.797 5.263
202009 4.184 260.280 5.368
202012 4.344 260.474 5.569
202103 4.388 264.877 5.532
202106 4.724 271.696 5.806
202109 5.090 274.310 6.197
202112 5.249 278.802 6.287
202203 5.520 287.504 6.412
202206 5.854 296.311 6.598
202209 6.202 296.808 6.978
202212 6.180 296.797 6.954
202303 6.209 301.836 6.870
202306 6.355 305.109 6.956
202309 6.493 307.789 7.045
202312 6.603 306.746 7.189
202403 6.562 312.332 7.016
202406 6.666 314.175 7.086
202409 6.754 315.301 7.154
202412 6.692 315.605 7.081
202503 6.725 319.799 7.023
202506 6.827 322.561 7.068
202509 6.959 324.800 7.155
202512 6.913 324.054 7.124
202603 6.922 330.213 7.000
202606 6.985 333.952 6.985

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

Is Public Storage (PSA) Overvalued in 2026?

Based on GuruFocus' analysis, Public Storage stock appears to be undervalued. The current stock price of $296.31 is trading 4.2% below its estimated GF Value™ of $309.35. GuruFocus considers Public Storage to be Fairly Valued.

Key valuation signals for PSA:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: $309.35 vs. price of $296.31 (4.2% below fair value)
  • GF Score™: 90/100 with 4 warning signs

No single metric tells the full story. See the PSA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Public Storage Business Description

Industry Real EstateREITs
Address 2811 Internet Boulevard, Frisco, TX, USA, 75034
Public Storage is the largest owner of self-storage facilities in the US, with more than 3,500 self-storage facilities in 40 states and approximately 258 million square feet of rentable space. Through equity interests, it also has exposure to the European self-storage market through Shurgard Self Storage. The company also has a merchandise business, a third-party property management business, and an insurance business that offers products to cover losses for the goods in self-storage facilities.
90GF Score

Get the complete analysis for PSA

Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$296.31
Price
$309.35
GF Value