American TowerMEX:AMT -2.70%57 Median PS Value is MXN3,988.36 as of Jul. 01, 2026, which is 100% below its 10-year median of 0.97. GuruFocus rates MEX:AMT with a GF Score™ of 57/100 and a GF Value™ of MXN3,658.64 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 411 REITs companies, American Tower ranks better than 69.83% 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.
Median PS Value is calculated as trailing twelve months (TTM) Revenue per Share times 10-Year median PS Ratio. American Tower's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was MXN422.75. American Tower's 10-Year median PS Ratio is 9.4343. Therefore, the Median PS Value for today is MXN3,988.36.
As of today (2026-07-01), American Tower's share price is MXN2887.13. American Tower's Median PS Value is MXN3,988.36. Therefore, American Tower's Price to Median PS Value for today is 0.72.
The historical rank and industry rank for American Tower's Median PS Value or its related term are showing as below:
MEX:AMT'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.72 Med: 0.97 Max: 1.48
Current: 0.72
During the past 13 years, the highest Price to Median PS Value of American Tower was 1.48. The lowest was 0.72. And the median was 0.97.
MEX:AMT's Price-to-Median-PS-Value is ranked better than 69.83% of 411
companies
in the REITs industry
Industry Median: 0.87
vs MEX:AMT: 0.72
American Tower (MEX:AMT) 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.
American Tower's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
2887.13
/
3,988.36
=
0.72
* 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.
American Tower Median PS Value Related Terms
American Tower Median PS Value Historical Data
* Premium members only.
The historical data trend for American Tower'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:AMT vs DLR, EQIX, IRM: Median PS Value Comparison
For the REIT - Specialty subindustry, American Tower'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.
American Tower Price-to-Median-PS-Value vs REITs Industry
For the REITs industry and Real Estate sector, American Tower's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where American Tower's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 9.4343.
American Tower'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 MXN422.75.
* 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.
American Tower (MEX:AMT) has a Median PS Value of MXN3,988.36 as of Jul. 01, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on American Tower and its competitors. This is 411071% above median its historical median of 0.97. Over the past decade, American Tower's Median PS Value has ranged from 0.72 to 1.48. According to the industry distribution chart, American Tower ranks #124 out of 411 companies in the REITs industry, placing it in the top 30.2%.
Is American Tower's Median PS Value too high?
American Tower's current Median PS Value of MXN3,988.36 is 411071% above median its 10-year median of 0.97. Over the past 10 years, this metric has ranged from a low of 0.72 to a high of 1.48. Based on the distribution chart, American Tower ranks #124 out of 411 companies in the REITs industry, which is above the industry midpoint. Overall, American Tower has a GF Score™ of 57/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does American Tower's Median PS Value compare to DLR and EQIX?
According to the REITs industry distribution chart, American Tower ranks #124 out of 411 companies for Median PS Value. This puts American Tower in the upper half of its industry. The industry median Median PS Value is 0.87. Historically, American Tower's own Median PS Value has ranged from 0.72 to 1.48 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 411 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 American Tower 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. American Tower's current Median PS Value is MXN3,988.36, which is 411071% above median its own 10-year median of 0.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is American Tower stock overvalued right now?
Based on GuruFocus' analysis, American Tower (MEX:AMT) is currently considered Modestly Undervalued. The stock's GF Value™ is MXN3,658.64, compared to a current price of MXN2,887.13 — trading 21.1% below its estimated fair value. The current Median PS Value is MXN3,988.36, which is 411071% above median its 10-year median of 0.97. American Tower's overall GF Score™ is 57/100 with 5 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 American Tower (MEX:AMT), the current Median PS Value is MXN3,988.36 as of Jul. 01, 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 American Tower (MEX:AMT) Overvalued in 2026?
Based on GuruFocus' analysis, American Tower stock appears to be undervalued.
The current stock price of MXN2,887.13 is trading 21.1% below its estimated GF Value™ of MXN3,658.64.
GuruFocus considers American Tower to be Modestly Undervalued.
Key valuation signals for MEX:AMT:
Median PS Value: MXN3,988.36 (411071% above median its 10-year median of 0.97)
GF Value™: MXN3,658.64 vs. price of MXN2,887.13 (21.1% below fair value)
No single metric tells the full story. See the MEX:AMT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
American Tower owns and operates about 150,000 wireless towers throughout the US, Asia, Latin America, Europe, and Africa. It also owns and/or operates 30 data centers in 11 US markets through its CoreSite segment. The company's customer base in the tower business is very concentrated, with most revenue in each market generated by the top three or four mobile carriers. The company operates 42,000 towers in the US, which accounted for about half of total revenue in 2025. Outside the US, American Tower operates about 47,000 towers in Latin America (dominated by Brazil), 33,000 towers in Europe, and 28,000 towers in Africa. American Tower operates as a REIT.
57GF Score
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