Extra Space StorageMEX:EXR 92 Median PS Value is MXN3,043.98 as of Jun. 26, 2026, which is 100% below its 10-year median of 1.06. GuruFocus rates MEX:EXR with a GF Score™ of 92/100 and a GF Value™ of MXN2,635.14. The stock has 9 warning signs investors should review. Among 413 REITs companies, Extra Space Storage ranks better than 51.33% on this metric.
This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
The historical rank and industry rank for Extra Space Storage's Median PS Value or its related term are showing as below:
MEX:EXR'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.74 Med: 1.06 Max: 2
Current: 0.86
During the past 13 years, the highest Price to Median PS Value of Extra Space Storage was 2.00. The lowest was 0.74. And the median was 1.06.
MEX:EXR's Price-to-Median-PS-Value is ranked better than 51.33% of 413
companies
in the REITs industry
Industry Median: 0.87
vs MEX:EXR: 0.86
Extra Space Storage (MEX:EXR) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
Extra Space Storage's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
2607.33
/
3,043.98
=
0.86
* 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.
Extra Space Storage Median PS Value Related Terms
Extra Space Storage Median PS Value Historical Data
* Premium members only.
The historical data trend for Extra Space Storage's Median PS Value 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.
MEX:EXR vs EGP, LINE, CUBE: Median PS Value Comparison
For the REIT - Industrial subindustry, Extra Space Storage's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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.
Extra Space Storage Price-to-Median-PS-Value vs REITs Industry
For the REITs industry and Real Estate sector, Extra Space Storage's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Extra Space Storage's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 10.5349.
Extra Space Storage's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was MXN288.942.
* 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.
Extra Space Storage (MEX:EXR) has a Median PS Value of MXN3,043.98 as of Jun. 26, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Extra Space Storage and its competitors. This is 287068% above median its historical median of 1.06. Over the past decade, Extra Space Storage's Median PS Value has ranged from 0.74 to 2.00. According to the industry distribution chart, Extra Space Storage ranks #201 out of 413 companies in the REITs industry, placing it in the top 48.7%.
Is Extra Space Storage's Median PS Value too high?
Extra Space Storage's current Median PS Value of MXN3,043.98 is 287068% above median its 10-year median of 1.06. Over the past 10 years, this metric has ranged from a low of 0.74 to a high of 2.00. Based on the distribution chart, Extra Space Storage ranks #201 out of 413 companies in the REITs industry, which is above the industry midpoint. Overall, Extra Space Storage has a GF Score™ of 92/100, reflecting its overall financial health beyond just this single metric.
How does Extra Space Storage's Median PS Value compare to EGP and LINE?
According to the REITs industry distribution chart, Extra Space Storage ranks #201 out of 413 companies for Median PS Value. This puts Extra Space Storage in the upper half of its industry. The industry median Median PS Value is 0.87. Historically, Extra Space Storage's own Median PS Value has ranged from 0.74 to 2.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Median PS Value for a REITs company?
The median Median PS Value among REITs companies is 0.87, based on 413 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Extra Space Storage and its competitors. For the REITs industry, the median Median PS Value is 0.87 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Extra Space Storage's current Median PS Value is MXN3,043.98, which is 287068% above median its own 10-year median of 1.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Extra Space Storage stock overvalued right now?
Extra Space Storage (MEX:EXR) has a current Median PS Value of MXN3,043.98. The stock's GF Value™ is MXN2,635.14, compared to a current price of MXN2,607.33 — trading 1.1% below its estimated fair value. The current Median PS Value is MXN3,043.98, which is 287068% above median its 10-year median of 1.06. Extra Space Storage's overall GF Score™ is 92/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Extra Space Storage (MEX:EXR), the current Median PS Value is MXN3,043.98 as of Jun. 26, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Extra Space Storage (MEX:EXR) Overvalued in 2026?
Based on GuruFocus' analysis, Extra Space Storage stock appears to be undervalued.
The current stock price of MXN2,607.33 is trading 1.1% below its estimated GF Value™ of MXN2,635.14.
Key valuation signals for MEX:EXR:
Median PS Value: MXN3,043.98 (287068% above median its 10-year median of 1.06)
GF Value™: MXN2,635.14 vs. price of MXN2,607.33 (1.1% below fair value)
No single metric tells the full story. See the MEX:EXR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Extra Space Storage is a fully integrated real estate investment trust that owns, operates, and manages more than 4,200 self-storage properties in 43 states, with over 330 million net rentable square feet of storage space. Of these properties, approximately one half is wholly owned, while some facilities are owned through joint ventures and others are owned by third parties and managed by Extra Space Storage in exchange for a management fee.
92GF Score
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Median PS Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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