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Ratti SpAMIL:RAT 51 Shiller PE Ratio is 8.23 as of Sep. 11, 2026, which is 49% below its 10-year median of 16.00. GuruFocus rates MIL:RAT with a GF Score™ of 51/100 and a GF Value™ of €1.71 (Possible Value Trap). The stock has 3 warning signs investors should review. Among 641 Manufacturing - Apparel & Accessories companies, Ratti SpA ranks better than 78.16% on this metric.
As of today (2026-09-11), Ratti SpA's current share price is €1.07. Ratti SpA's E10 for the fiscal year that ended in Dec25 was €0.13. Ratti SpA's Shiller PE Ratio for today is 8.23.
The historical rank and industry rank for Ratti SpA's Shiller PE Ratio or its related term are showing as below:
MIL:RAT'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 7.85 Med: 16 Max: 76
Current: 8.3
During the past 13 years, Ratti SpA's highest Shiller PE Ratio was 76.00. The lowest was 7.85. And the median was 16.00.
MIL:RAT's Shiller PE Ratio is ranked better than 78.16% of 641
companies
in the Manufacturing - Apparel & Accessories industry
Industry Median: 16.52
vs MIL:RAT: 8.30
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.
Ratti SpA's adjusted earnings per share data of for the fiscal year that ended in Dec25 was €-0.300. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is €0.13 for the trailing ten years ended in Dec25.
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.
Ratti SpA Shiller PE Ratio Related Terms
Ratti SpA Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Ratti SpA'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 Textile Manufacturing subindustry, Ratti SpA'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.
Ratti SpA Shiller PE Ratio vs Manufacturing - Apparel & Accessories Industry
For the Manufacturing - Apparel & Accessories industry and Consumer Cyclical sector, Ratti SpA's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Ratti SpA'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.
Ratti SpA'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.
Ratti SpA's E10 for the fiscal year that ended in Dec25 is calculated as:
For example, Ratti SpA's adjusted earnings per share data for the fiscal year that ended in Dec25 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.
Ratti SpA (MIL:RAT) has a Shiller PE Ratio of 8.23 as of Sep. 11, 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 Ratti SpA and its competitors. This is 49% below median its historical median of 16.00. Over the past decade, Ratti SpA's Shiller PE Ratio has ranged from 7.85 to 76.00. According to the industry distribution chart, Ratti SpA ranks #140 out of 641 companies in the Manufacturing - Apparel & Accessories industry, placing it in the top 21.8%.
Is Ratti SpA's Shiller PE Ratio too high?
Ratti SpA's current Shiller PE Ratio of 8.23 is 49% below median its 10-year median of 16.00. Over the past 10 years, this metric has ranged from a low of 7.85 to a high of 76.00. The Manufacturing - Apparel & Accessories industry median Shiller PE Ratio is 16.52. Ratti SpA's value of 8.23 is 50.2% below this industry median. Based on the distribution chart, Ratti SpA ranks #140 out of 641 companies in the Manufacturing - Apparel & Accessories industry, which is in the top quartile — a strong position relative to peers. Overall, Ratti SpA has a GF Score™ of 51/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Ratti SpA's Shiller PE Ratio compare to competitors?
According to the Manufacturing - Apparel & Accessories industry distribution chart, Ratti SpA ranks #140 out of 641 companies for Shiller PE Ratio. This places Ratti SpA in the top 22% of its industry — outperforming the majority of peers. The industry median Shiller PE Ratio is 16.52. Ratti SpA's value of 8.23 is 50.2% below this benchmark. Historically, Ratti SpA's own Shiller PE Ratio has ranged from 7.85 to 76.00 over the past decade. While the company's 10-year median is 16.00 vs. the industry median of 16.52, Ratti SpA 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 Manufacturing - Apparel & Accessories company?
The median Shiller PE Ratio among Manufacturing - Apparel & Accessories companies is 16.52, based on 641 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. Ratti SpA's current Shiller PE Ratio of 8.23 is 50.2% 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 Ratti SpA and its competitors. For the Manufacturing - Apparel & Accessories industry, the median Shiller PE Ratio is 16.52 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ratti SpA's current Shiller PE Ratio is 8.23, which is 49% below median its own 10-year median of 16.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ratti SpA stock overvalued right now?
Based on GuruFocus' analysis, Ratti SpA (MIL:RAT) is currently considered Possible Value Trap. The stock's GF Value™ is €1.71, compared to a current price of €1.07 — trading 37.4% below its estimated fair value. The current Shiller PE Ratio is 8.23, which is 49% below median its 10-year median of 16.00 and 50.2% below the Manufacturing - Apparel & Accessories industry median of 16.52. Ratti SpA's overall GF Score™ is 51/100 with 3 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 Ratti SpA (MIL:RAT), the current Shiller PE Ratio is 8.23 as of Sep. 11, 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 Ratti SpA (MIL:RAT) Overvalued in 2026?
Based on GuruFocus' analysis, Ratti SpA stock appears to be undervalued.
The current stock price of €1.07 is trading 37.4% below its estimated GF Value™ of €1.71.
GuruFocus considers Ratti SpA to be Possible Value Trap.
Key valuation signals for MIL:RAT:
Shiller PE Ratio: 8.23 (49% below median its 10-year median of 16.00)
GF Value™: €1.71 vs. price of €1.07 (37.4% below fair value)
Industry Position: 50.2% below the Manufacturing - Apparel & Accessories median (#140 of 641)
No single metric tells the full story. See the MIL:RAT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ratti SpA is engaged in the business of manufacturing fabrics and accessories. The company offers printed, plain, yarn-dyed, and jacquard fabrics for women's ready-to-wear, beachwear, and handbags, headscarves, shawls, ties, fabrics for bags, and garment prints among others.
51GF Score
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