D'Ieteren GroupWBO:DIET +3.94%66 PEG Ratio is 0.39 as of Jun. 26, 2026, which is 3% above its 10-year median of 0.38. GuruFocus rates WBO:DIET with a GF Score™ of 66/100 and a GF Value™ of €190.47 (Fairly Valued). The stock has 6 warning signs investors should review. Among 673 Vehicles & Parts companies, D'Ieteren Group ranks better than 84.7% on this metric.
* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
The historical rank and industry rank for D'Ieteren Group's PEG Ratio or its related term are showing as below:
WBO:DIET'
s PEG Ratio Range Over the Past 10 Years
Min: 0.21 Med: 0.38 Max: 1.17
Current: 0.39
During the past 13 years, D'Ieteren Group's highest PEG Ratio was 1.17. The lowest was 0.21. And the median was 0.38.
WBO:DIET's PEG Ratio is ranked better than 84.7% of 673
companies
in the Vehicles & Parts industry
Industry Median: 1.1
vs WBO:DIET: 0.39
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
D'Ieteren Group (WBO:DIET) PEG Ratio Explanation
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
D'Ieteren Group PEG Ratio Related Terms
D'Ieteren Group PEG Ratio Historical Data
* Premium members only.
The historical data trend for D'Ieteren Group's PEG 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 Auto & Truck Dealerships subindustry, D'Ieteren Group's PEG Ratio, along with its competitors' market caps and PEG 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.
D'Ieteren Group PEG Ratio vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, D'Ieteren Group's PEG Ratio distribution charts can be found below:
* The bar in red indicates where D'Ieteren Group's PEG Ratio falls into.
* 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.
* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
D'Ieteren Group (WBO:DIET) has a PEG Ratio of 0.39 as of Jun. 26, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on D'Ieteren Group and its competitors. This is near median its historical median of 0.38. Over the past decade, D'Ieteren Group's PEG Ratio has ranged from 0.21 to 1.17. According to the industry distribution chart, D'Ieteren Group ranks #103 out of 673 companies in the Vehicles & Parts industry, placing it in the top 15.3%.
Is D'Ieteren Group's PEG Ratio too high?
D'Ieteren Group's current PEG Ratio of 0.39 is near median its 10-year median of 0.38. Over the past 10 years, this metric has ranged from a low of 0.21 to a high of 1.17. The Vehicles & Parts industry median PEG Ratio is 1.10. D'Ieteren Group's value of 0.39 is 64.5% below this industry median. Based on the distribution chart, D'Ieteren Group ranks #103 out of 673 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, D'Ieteren Group has a GF Score™ of 66/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does D'Ieteren Group's PEG Ratio compare to CVNA and PAG?
According to the Vehicles & Parts industry distribution chart, D'Ieteren Group ranks #103 out of 673 companies for PEG Ratio. This places D'Ieteren Group in the top 15% of its industry — outperforming the majority of peers. The industry median PEG Ratio is 1.10. D'Ieteren Group's value of 0.39 is 64.5% below this benchmark. Historically, D'Ieteren Group's own PEG Ratio has ranged from 0.21 to 1.17 over the past decade. While the company's 10-year median is 0.38 vs. the industry median of 1.10, D'Ieteren Group 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 PEG Ratio for a Vehicles & Parts company?
The median PEG Ratio among Vehicles & Parts companies is 1.10, based on 673 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. D'Ieteren Group's current PEG Ratio of 0.39 is 64.5% 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on D'Ieteren Group and its competitors. For the Vehicles & Parts industry, the median PEG Ratio is 1.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. D'Ieteren Group's current PEG Ratio is 0.39, which is near median its own 10-year median of 0.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is D'Ieteren Group stock overvalued right now?
Based on GuruFocus' analysis, D'Ieteren Group (WBO:DIET) is currently considered Fairly Valued. The stock's GF Value™ is €190.47, compared to a current price of €174.30 — trading 8.5% below its estimated fair value. The current PEG Ratio is 0.39, which is near median its 10-year median of 0.38 and 64.5% below the Vehicles & Parts industry median of 1.10. D'Ieteren Group's overall GF Score™ is 66/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For D'Ieteren Group (WBO:DIET), the current PEG Ratio is 0.39 as of Jun. 26, 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 D'Ieteren Group (WBO:DIET) Overvalued in 2026?
Based on GuruFocus' analysis, D'Ieteren Group stock appears to be undervalued.
The current stock price of €174.30 is trading 8.5% below its estimated GF Value™ of €190.47.
GuruFocus considers D'Ieteren Group to be Fairly Valued.
Key valuation signals for WBO:DIET:
PEG Ratio: 0.39 (near median its 10-year median of 0.38)
GF Value™: €190.47 vs. price of €174.30 (8.5% below fair value)
Industry Position: 64.5% below the Vehicles & Parts median (#103 of 673)
No single metric tells the full story. See the WBO:DIET stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
D'Ieteren Group is a Belgium-based company that imports and distributes automobiles. The group's reportable operating segments are D'Ieteren Automotive, Belron, Moleskine, TVH and PHE. It generates the majority of its revenue from the Belron segment, which performs vehicle glass repair and replacement. The company also distributes Volkswagen, Audi, SEAT, Skoda, Bentley, Lamborghini, Bugatti, Maserati, Cupra, Rimac, and Porsche vehicles, as well as spare parts and accessories; markets used vehicles; and provides maintenance, financing, and leasing services.
66GF Score
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