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TescoMEX:TSCON 73 Shiller PE Ratio is 19.66 as of Aug. 13, 2026, which is 35% below its 10-year median of 30.36. GuruFocus rates MEX:TSCON with a GF Score™ of 73/100 and a GF Value™ of MXN98.27 (Modestly Overvalued). The stock has 4 warning signs investors should review. Among 195 Retail - Defensive companies, Tesco ranks worse than 53.33% on this metric.
As of today (2026-08-13), Tesco's current share price is MXN110.89. Tesco's E10 for the fiscal year that ended in Feb26 was MXN5.64. Tesco's Shiller PE Ratio for today is 19.66.
The historical rank and industry rank for Tesco's Shiller PE Ratio or its related term are showing as below:
MEX:TSCON'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 11.2 Med: 30.36 Max: 62.57
Current: 18.52
During the past 13 years, Tesco's highest Shiller PE Ratio was 62.57. The lowest was 11.20. And the median was 30.36.
MEX:TSCON's Shiller PE Ratio is ranked worse than 53.33% of 195
companies
in the Retail - Defensive industry
Industry Median: 18.38
vs MEX:TSCON: 18.52
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.
Tesco's adjusted earnings per share data of for the fiscal year that ended in Feb26 was MXN6.341. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is MXN5.64 for the trailing ten years ended in Feb26.
Shiller PE for Stocks: The True Measure of Stock Valuation
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.
Tesco Shiller PE Ratio Related Terms
Tesco Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Tesco'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.
For the Grocery Stores subindustry, Tesco'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.
Tesco Shiller PE Ratio vs Retail - Defensive Industry
For the Retail - Defensive industry and Consumer Defensive sector, Tesco's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Tesco's Shiller PE Ratio falls into.
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.
Tesco's Shiller PE Ratio for today is calculated as
* 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.
Tesco's E10 for the fiscal year that ended in Feb26 is calculated as:
For example, Tesco's adjusted earnings per share data for the fiscal year that ended in Feb26 was:
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.
Tesco (MEX:TSCON) has a Shiller PE Ratio of 19.66 as of Aug. 13, 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 Tesco and its competitors. This is 35% below median its historical median of 30.36. Over the past decade, Tesco's Shiller PE Ratio has ranged from 11.20 to 62.57. According to the industry distribution chart, Tesco ranks #104 out of 195 companies in the Retail - Defensive industry, placing it in the top 53.3%.
Is Tesco's Shiller PE Ratio too high?
Tesco's current Shiller PE Ratio of 19.66 is 35% below median its 10-year median of 30.36. Over the past 10 years, this metric has ranged from a low of 11.20 to a high of 62.57. The Retail - Defensive industry median Shiller PE Ratio is 18.38. Tesco's value of 19.66 is 7% above this industry median. Based on the distribution chart, Tesco ranks #104 out of 195 companies in the Retail - Defensive industry, which is below the industry midpoint. Overall, Tesco has a GF Score™ of 73/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tesco's Shiller PE Ratio compare to KR and SFM?
According to the Retail - Defensive industry distribution chart, Tesco ranks #104 out of 195 companies for Shiller PE Ratio. This places Tesco in the lower half of its industry. The industry median Shiller PE Ratio is 18.38. Tesco's value of 19.66 is 7% above this benchmark. Historically, Tesco's own Shiller PE Ratio has ranged from 11.20 to 62.57 over the past decade. While the company's 10-year median is 30.36 vs. the industry median of 18.38, Tesco 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 Retail - Defensive company?
The median Shiller PE Ratio among Retail - Defensive companies is 18.38, based on 195 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. Tesco's current Shiller PE Ratio of 19.66 is 7% 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 Tesco and its competitors. For the Retail - Defensive industry, the median Shiller PE Ratio is 18.38 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tesco's current Shiller PE Ratio is 19.66, which is 35% below median its own 10-year median of 30.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tesco stock overvalued right now?
Based on GuruFocus' analysis, Tesco (MEX:TSCON) is currently considered Modestly Overvalued. The stock's GF Value™ is MXN98.27, compared to a current price of MXN110.89 — trading 12.8% above its estimated fair value. The current Shiller PE Ratio is 19.66, which is 35% below median its 10-year median of 30.36 and 7% above the Retail - Defensive industry median of 18.38. Tesco's overall GF Score™ is 73/100 with 4 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 Tesco (MEX:TSCON), the current Shiller PE Ratio is 19.66 as of Aug. 13, 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 Tesco (MEX:TSCON) Overvalued in 2026?
Based on GuruFocus' analysis, Tesco stock appears to be overvalued.
The current stock price of MXN110.89 is trading 12.8% above its estimated GF Value™ of MXN98.27.
GuruFocus considers Tesco to be Modestly Overvalued.
Key valuation signals for MEX:TSCON:
Shiller PE Ratio: 19.66 (35% below median its 10-year median of 30.36)
GF Value™: MXN98.27 vs. price of MXN110.89 (12.8% above fair value)
Industry Position: 7% above the Retail - Defensive median (#104 of 195)
No single metric tells the full story. See the MEX:TSCON stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tesco is a large food retailer, operating thousands of stores in the United Kingdom, Ireland, and Central Europe. The majority of Tesco's sales are from the UK, where the firm has over 24% market share, more than double the second-largest peer, Sainsbury's, according to Euromonitor. Tesco also holds 30% e-grocery market share in the UK, holding a dominant position online. Tesco gained exposure to the cash-and-carry and out-of-home delivery industries with the GBP 4 billion acquisition of Booker in 2018.
73GF Score
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