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Cogeco CommunicationsFRA:COG +0.53%76 Shiller PE Ratio is 10.77 as of Sep. 08, 2026, which is 48% below its 10-year median of 20.55. GuruFocus rates FRA:COG with a GF Score™ of 76/100 and a GF Value™ of €39.28 (Fairly Valued). The stock has 8 warning signs investors should review. Among 218 Telecommunication Services companies, Cogeco Communications ranks better than 76.61% on this metric.
The historical rank and industry rank for Cogeco Communications's Shiller PE Ratio or its related term are showing as below:
FRA:COG'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 7.05 Med: 20.55 Max: 45.23
Current: 10.63
During the past years, Cogeco Communications's highest Shiller PE Ratio was 45.23. The lowest was 7.05. And the median was 20.55.
FRA:COG's Shiller PE Ratio is ranked better than 76.61% of 218
companies
in the Telecommunication Services industry
Industry Median: 17.415
vs FRA:COG: 10.63
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.
Cogeco Communications's adjusted earnings per share data for the three months ended in May. 2026 was €-20.144. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is €3.49 for the trailing ten years ended in May. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Cogeco Communications (FRA:COG) 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.
Cogeco Communications Shiller PE Ratio Related Terms
Cogeco Communications Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Cogeco Communications's Shiller PE 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.
FRA:COG vs VZ, TMUS, T: Shiller PE Ratio Comparison
For the Telecom Services subindustry, Cogeco Communications'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.
Cogeco Communications Shiller PE Ratio vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Cogeco Communications's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Cogeco Communications's Shiller PE Ratio falls into.
Cogeco Communications 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.
Cogeco Communications (FRA:COG) has a Shiller PE Ratio of 10.77 as of Sep. 08, 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 Cogeco Communications and its competitors. This is 48% below median its historical median of 20.55. Over the past decade, Cogeco Communications' Shiller PE Ratio has ranged from 7.05 to 45.23. According to the industry distribution chart, Cogeco Communications ranks #51 out of 218 companies in the Telecommunication Services industry, placing it in the top 23.4%.
Is Cogeco Communications' Shiller PE Ratio too high?
Cogeco Communications' current Shiller PE Ratio of 10.77 is 48% below median its 10-year median of 20.55. Over the past 10 years, this metric has ranged from a low of 7.05 to a high of 45.23. The Telecommunication Services industry median Shiller PE Ratio is 17.42. Cogeco Communications' value of 10.77 is 38.2% below this industry median. Based on the distribution chart, Cogeco Communications ranks #51 out of 218 companies in the Telecommunication Services industry, which is in the top quartile — a strong position relative to peers. Overall, Cogeco Communications has a GF Score™ of 76/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Cogeco Communications' Shiller PE Ratio compare to VZ and TMUS?
According to the Telecommunication Services industry distribution chart, Cogeco Communications ranks #51 out of 218 companies for Shiller PE Ratio. This places Cogeco Communications in the top 23% of its industry — outperforming the majority of peers. The industry median Shiller PE Ratio is 17.42. Cogeco Communications' value of 10.77 is 38.2% below this benchmark. Historically, Cogeco Communications' own Shiller PE Ratio has ranged from 7.05 to 45.23 over the past decade. While the company's 10-year median is 20.55 vs. the industry median of 17.42, Cogeco Communications has consistently been below 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 17.42, 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. Cogeco Communications's current Shiller PE Ratio of 10.77 is 38.2% below 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 Cogeco Communications and its competitors. For the Telecommunication Services industry, the median Shiller PE Ratio is 17.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cogeco Communications's current Shiller PE Ratio is 10.77, which is 48% below median its own 10-year median of 20.55. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cogeco Communications stock overvalued right now?
Based on GuruFocus' analysis, Cogeco Communications (FRA:COG) is currently considered Fairly Valued. The stock's GF Value™ is €39.28, compared to a current price of €37.60 — trading 4.3% below its estimated fair value. The current Shiller PE Ratio is 10.77, which is 48% below median its 10-year median of 20.55 and 38.2% below the Telecommunication Services industry median of 17.42. Cogeco Communications' overall GF Score™ is 76/100 with 8 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 Cogeco Communications (FRA:COG), the current Shiller PE Ratio is 10.77 as of Sep. 08, 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 Cogeco Communications (FRA:COG) Overvalued in 2026?
Based on GuruFocus' analysis, Cogeco Communications stock appears to be undervalued.
The current stock price of €37.60 is trading 4.3% below its estimated GF Value™ of €39.28.
GuruFocus considers Cogeco Communications to be Fairly Valued.
Key valuation signals for FRA:COG:
Shiller PE Ratio: 10.77 (48% below median its 10-year median of 20.55)
GF Value™: €39.28 vs. price of €37.60 (4.3% below fair value)
Industry Position: 38.2% below the Telecommunication Services median (#51 of 218)
No single metric tells the full story. See the FRA:COG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Cogeco Communications is a telecom service provider in Canada and the US, specifically in rural and suburban geographies. It offers wireline services such as broadband internet, TV, and landline phone services. In Canada, the firm operates under its Cogeco Connexion and Oxio brands, reaching roughly 2.1 million homes and businesses throughout Ontario and Quebec. In the US, Cogeco operates under its Breezeline brand throughout the East Coast, Pennsylvania, and Ohio, reaching 1.8 million homes and businesses. Cogeco is expanding its offerings to include consumer wireless services, operating as a mobile virtual network operator.
76GF Score
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