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Array Digital InfrastructureAD -0.48%62 Shiller PE Ratio is 20.28 as of Aug. 28, 2026, which is 21% below its 10-year median of 25.74. GuruFocus rates AD with a GF Score™ of 62/100 and a GF Value™ of $75.09 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 218 Telecommunication Services companies, Array Digital Infrastructure ranks worse than 57.8% on this metric.
The historical rank and industry rank for Array Digital Infrastructure's Shiller PE Ratio or its related term are showing as below:
AD'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 9.45 Med: 25.74 Max: 60.47
Current: 20.31
During the past years, Array Digital Infrastructure's highest Shiller PE Ratio was 60.47. The lowest was 9.45. And the median was 25.74.
AD's Shiller PE Ratio is ranked worse than 57.8% of 218
companies
in the Telecommunication Services industry
Industry Median: 17.41
vs AD: 20.31
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
Array Digital Infrastructure's adjusted earnings per share data for the three months ended in Jun. 2026 was $4.150. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $1.75 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Array Digital Infrastructure (NYSE:AD) Shiller PE Ratio Explanation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
Array Digital Infrastructure Shiller PE Ratio Related Terms
Array Digital Infrastructure Shiller PE Ratio Historical Data
* 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.
Array Digital Infrastructure Shiller PE Ratio Chart
AD vs KYIV, LBTYA, TDS: Shiller PE Ratio Comparison
For the Telecom Services subindustry, Array Digital Infrastructure's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.
Array Digital Infrastructure Shiller PE Ratio vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Array Digital Infrastructure's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Array Digital Infrastructure's Shiller PE Ratio falls into.
Array Digital Infrastructure Shiller PE Ratio Calculation
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
* 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.
Add all the adjusted EPS together and divide 10 will get our E10.
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.
Array Digital Infrastructure (AD) has a Shiller PE Ratio of 20.28 as of Aug. 28, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Array Digital Infrastructure and its competitors. This is 21% below median its historical median of 25.74. Over the past decade, Array Digital Infrastructure's Shiller PE Ratio has ranged from 9.45 to 60.47. According to the industry distribution chart, Array Digital Infrastructure ranks #126 out of 218 companies in the Telecommunication Services industry, placing it in the top 57.8%.
Is Array Digital Infrastructure's Shiller PE Ratio too high?
Array Digital Infrastructure's current Shiller PE Ratio of 20.28 is 21% below median its 10-year median of 25.74. Over the past 10 years, this metric has ranged from a low of 9.45 to a high of 60.47. The Telecommunication Services industry median Shiller PE Ratio is 17.41. Array Digital Infrastructure's value of 20.28 is 16.5% above this industry median. Based on the distribution chart, Array Digital Infrastructure ranks #126 out of 218 companies in the Telecommunication Services industry, which is below the industry midpoint. Overall, Array Digital Infrastructure has a GF Score™ of 62/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Array Digital Infrastructure's Shiller PE Ratio compare to KYIV and LBTYA?
According to the Telecommunication Services industry distribution chart, Array Digital Infrastructure ranks #126 out of 218 companies for Shiller PE Ratio. This places Array Digital Infrastructure in the lower half of its industry. The industry median Shiller PE Ratio is 17.41. Array Digital Infrastructure's value of 20.28 is 16.5% above this benchmark. Historically, Array Digital Infrastructure's own Shiller PE Ratio has ranged from 9.45 to 60.47 over the past decade. While the company's 10-year median is 25.74 vs. the industry median of 17.41, Array Digital Infrastructure has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shiller PE Ratio for a Telecommunication Services company?
The median Shiller PE Ratio among Telecommunication Services companies is 17.41, based on 218 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Array Digital Infrastructure's current Shiller PE Ratio of 20.28 is 16.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Array Digital Infrastructure and its competitors. For the Telecommunication Services industry, the median Shiller PE Ratio is 17.41 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Array Digital Infrastructure's current Shiller PE Ratio is 20.28, which is 21% below median its own 10-year median of 25.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Array Digital Infrastructure stock overvalued right now?
Based on GuruFocus' analysis, Array Digital Infrastructure (AD) is currently considered Possible Value Trap. The stock's GF Value™ is $75.09, compared to a current price of $35.49 — trading 52.7% below its estimated fair value. The current Shiller PE Ratio is 20.28, which is 21% below median its 10-year median of 25.74 and 16.5% above the Telecommunication Services industry median of 17.41. Array Digital Infrastructure's overall GF Score™ is 62/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Array Digital Infrastructure (AD), the current Shiller PE Ratio is 20.28 as of Aug. 28, 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 Array Digital Infrastructure (AD) Overvalued in 2026?
Based on GuruFocus' analysis, Array Digital Infrastructure stock appears to be undervalued.
The current stock price of $35.49 is trading 52.7% below its estimated GF Value™ of $75.09.
GuruFocus considers Array Digital Infrastructure to be Possible Value Trap.
Key valuation signals for AD:
Shiller PE Ratio: 20.28 (21% below median its 10-year median of 25.74)
GF Value™: $75.09 vs. price of $35.49 (52.7% below fair value)
Industry Position: 16.5% above the Telecommunication Services median (#126 of 218)
No single metric tells the full story. See the AD stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Array Digital Infrastructure, formerly US Cellular, sold its regional wireless operations serving about 4.4 million customers to T-Mobile in August 2025. The firm has agreed to sell most of its remaining spectrum licenses; however, it will still retain rights to C-band spectrum in several locations after these deals are closed. Array also owns a 5.5% stake in Verizon Wireless' Los Angeles operations, as well as other smaller wireless partnership interests in Oklahoma and upstate New York. The firm still operates a portfolio of about 4,400 wireless towers. Parent TDS has proposed to acquire the portion of Array that it doesn't already own in an all-stock transaction.
62GF Score
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