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Instone Real Estate Group SEFRA:INS 79 Shiller PE Ratio is 8.96 as of Sep. 07, 2026, which is 4% below its 10-year median of 9.37. GuruFocus rates FRA:INS with a GF Score™ of 79/100 and a GF Value™ of €6.90 (Fairly Valued). The stock has 8 warning signs investors should review. Among 1,033 Real Estate companies, Instone Real Estate Group SE ranks better than 62.73% on this metric.
The historical rank and industry rank for Instone Real Estate Group SE's Shiller PE Ratio or its related term are showing as below:
FRA:INS'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 8.67 Med: 9.37 Max: 10.26
Current: 8.96
During the past years, Instone Real Estate Group SE's highest Shiller PE Ratio was 10.26. The lowest was 8.67. And the median was 9.37.
FRA:INS's Shiller PE Ratio is ranked better than 62.73% of 1033
companies
in the Real Estate industry
Industry Median: 11.76
vs FRA:INS: 8.96
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.
Instone Real Estate Group SE's adjusted earnings per share data for the three months ended in Jun. 2026 was €-0.010. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is €0.83 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Instone Real Estate Group SE (FRA:INS) 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.
Instone Real Estate Group SE Shiller PE Ratio Related Terms
Instone Real Estate Group SE 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.
Instone Real Estate Group SE Shiller PE Ratio Chart
Instone Real Estate Group SE Shiller PE Ratio Competitor Comparison
For the Real Estate - Development subindustry, Instone Real Estate Group SE'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.
Instone Real Estate Group SE Shiller PE Ratio vs Real Estate Industry
For the Real Estate industry and Real Estate sector, Instone Real Estate Group SE's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Instone Real Estate Group SE's Shiller PE Ratio falls into.
Instone Real Estate Group SE 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.
Instone Real Estate Group SE (FRA:INS) has a Shiller PE Ratio of 8.96 as of Sep. 07, 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 Instone Real Estate Group SE and its competitors. This is near median its historical median of 9.37. Over the past decade, Instone Real Estate Group SE's Shiller PE Ratio has ranged from 8.67 to 10.26. According to the industry distribution chart, Instone Real Estate Group SE ranks #385 out of 1033 companies in the Real Estate industry, placing it in the top 37.3%.
Is Instone Real Estate Group SE's Shiller PE Ratio too high?
Instone Real Estate Group SE's current Shiller PE Ratio of 8.96 is near median its 10-year median of 9.37. Over the past 10 years, this metric has ranged from a low of 8.67 to a high of 10.26. The Real Estate industry median Shiller PE Ratio is 11.76. Instone Real Estate Group SE's value of 8.96 is 23.8% below this industry median. Based on the distribution chart, Instone Real Estate Group SE ranks #385 out of 1033 companies in the Real Estate industry, which is above the industry midpoint. Overall, Instone Real Estate Group SE has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Instone Real Estate Group SE's Shiller PE Ratio compare to competitors?
According to the Real Estate industry distribution chart, Instone Real Estate Group SE ranks #385 out of 1033 companies for Shiller PE Ratio. This puts Instone Real Estate Group SE in the upper half of its industry. The industry median Shiller PE Ratio is 11.76. Instone Real Estate Group SE's value of 8.96 is 23.8% below this benchmark. Historically, Instone Real Estate Group SE's own Shiller PE Ratio has ranged from 8.67 to 10.26 over the past decade. While the company's 10-year median is 9.37 vs. the industry median of 11.76, Instone Real Estate Group SE 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 Real Estate company?
The median Shiller PE Ratio among Real Estate companies is 11.76, based on 1,033 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. Instone Real Estate Group SE's current Shiller PE Ratio of 8.96 is 23.8% 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 Instone Real Estate Group SE and its competitors. For the Real Estate industry, the median Shiller PE Ratio is 11.76 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Instone Real Estate Group SE's current Shiller PE Ratio is 8.96, which is near median its own 10-year median of 9.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Instone Real Estate Group SE stock overvalued right now?
Based on GuruFocus' analysis, Instone Real Estate Group SE (FRA:INS) is currently considered Fairly Valued. The stock's GF Value™ is €6.90, compared to a current price of €7.44 — trading 7.8% above its estimated fair value. The current Shiller PE Ratio is 8.96, which is near median its 10-year median of 9.37 and 23.8% below the Real Estate industry median of 11.76. Instone Real Estate Group SE's overall GF Score™ is 79/100 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 Instone Real Estate Group SE (FRA:INS), the current Shiller PE Ratio is 8.96 as of Sep. 07, 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 Instone Real Estate Group SE (FRA:INS) Overvalued in 2026?
Based on GuruFocus' analysis, Instone Real Estate Group SE stock appears to be overvalued.
The current stock price of €7.44 is trading 7.8% above its estimated GF Value™ of €6.90.
GuruFocus considers Instone Real Estate Group SE to be Fairly Valued.
Key valuation signals for FRA:INS:
Shiller PE Ratio: 8.96 (near median its 10-year median of 9.37)
GF Value™: €6.90 vs. price of €7.44 (7.8% above fair value)
Industry Position: 23.8% below the Real Estate median (#385 of 1033)
No single metric tells the full story. See the FRA:INS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Instone Real Estate Group SE is a real estate development company. The company is engaged in the development of modern, urban, multi-family homes and the redevelopment of listed buildings for residential use. The company constructs apartment buildings and residential quarters, refurbishment of monument-protected properties, and new buildings of real estate properties and other related activities. The company operates only in one business segment and one geographical segment and generates revenue and holds majority assets in Germany.
79GF Score
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