D'Ieteren GroupWBO:DIET +3.94%66 Altman Z-Score is 2.56 as of Jun. 26, 2026, which is 21% below its 10-year median of 3.26. 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 1,312 Vehicles & Parts companies, D'Ieteren Group ranks worse than 51.52% on this metric.
The Altman Z-Score is a model designed to predict the likelihood of a company going bankrupt within the next two years. Created by American finance professor Edward Altman in 1968, the model is specifically designed for publicly traded manufacturing companies with assets greater than $1 million.
Warning Sign:
Altman Z-score of 2.5 is in the grey area. This implies that the company is under some kind of financial stress. If it is below 1.8, the company may face bankruptcy risk.
D'Ieteren Group has a Altman Z-Score of 2.56, indicating it is in Grey Zones. This implies that D'Ieteren Group is in some kind of financial stress. If it is below 1.81, the company may face bankrupcy risk.
The zones of discrimination were as such:
When Altman Z-Score <= 1.8, it is in Distress Zones.
When Altman Z-Score >= 3, it is in Safe Zones.
When Altman Z-Score is between 1.8 and 3, it is in Grey Zones.
The historical rank and industry rank for D'Ieteren Group's Altman Z-Score or its related term are showing as below:
WBO:DIET'
s Altman Z-Score Range Over the Past 10 Years
Min: 2.08 Med: 3.26 Max: 8.62
Current: 2.5
During the past 13 years, D'Ieteren Group's highest Altman Z-Score was 8.62. The lowest was 2.08. And the median was 3.26.
D'Ieteren Group (WBO:DIET) Altman Z-Score Explanation
X1: The Working Capital/Total Assets (WC/TA) ratio is a measure of the net liquid assets of the firm relative to the total capitalization. Working capital is defined as the difference between current assets and current liabilities. Ordinarily, a firm experiencing consistent operating losses will have shrinking current assets in relation to total assets. Altman found this one proved to be the most valuable liquidity ratio comparing with the current ratio and the quick ratio. This is however the least significant of the five factors.
X2: Retained Earnings/Total Assets: the RE/TA ratio measures the leverage of a firm. Retained earnings is the account which reports the total amount of reinvested earnings and/or losses of a firm over its entire life. Those firms with high RE, relative to TA, have financed their assets through retention of profits and have not utilized as much debt.
X3, Earnings Before Interest and Taxes/Total Assets (EBIT/TA): This ratio is a measure of the true productivity of the firm's assets, independent of any tax or leverage factors. Since a firm's ultimate existence is based on the earning power of its assets, this ratio appears to be particularly appropriate for studies dealing with corporate failure. This ratio continually outperforms other profitability measures, including cash flow.
X4, Market Value of Equity/Book Value of Total Liabilities (MVE/TL): The measure shows how much the firm's assets can decline in value (measured by market value of equity plus debt) before the liabilities exceed the assets and the firm becomes insolvent.
X5, Revenue/Total Assets (S/TA): The capital-turnover ratio is a standard financial ratio illustrating the sales generating ability of the firm's assets.
Altman Z-Score does not apply to financial companies.
D'Ieteren Group Altman Z-Score Related Terms
D'Ieteren Group Altman Z-Score Historical Data
* Premium members only.
The historical data trend for D'Ieteren Group's Altman Z-Score 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.
WBO:DIET vs CVNA, PAG, ALTB: Altman Z-Score Comparison
For the Auto & Truck Dealerships subindustry, D'Ieteren Group's Altman Z-Score, along with its competitors' market caps and Altman Z-Score 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 Altman Z-Score vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, D'Ieteren Group's Altman Z-Score distribution charts can be found below:
* The bar in red indicates where D'Ieteren Group's Altman Z-Score falls into.
Altman Z-Score model is an accurate forecaster of failure up to two years prior to distress. It can be considered the assessment of the distress of industrial corporations.
D'Ieteren Group's Altman Z-Score for today is calculated with this formula:
Z
=
1.2
*
X1
+
1.4
*
X2
+
3.3
*
X3
+
0.6
*
X4
+
1.0
*
X5
=
1.2
*
0.0809
+
1.4
*
-0.0358
+
3.3
*
0.1014
+
0.6
*
1.4777
+
1.0
*
1.2951
=
2.56
* 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. GuruFocus does not calculate Altman Z-Score when X4 or X5 value is 0.
D'Ieteren Group (WBO:DIET) has a Altman Z-Score of 2.56 as of Jun. 26, 2026. The Altman Z-score measures a company's bankruptcy risk. View historical data on D'Ieteren Group and its competitors. This is 21% below median its historical median of 3.26. Over the past decade, D'Ieteren Group's Altman Z-Score has ranged from 2.08 to 8.62. According to the industry distribution chart, D'Ieteren Group ranks #676 out of 1312 companies in the Vehicles & Parts industry, placing it in the top 51.5%.
Is D'Ieteren Group's Altman Z-Score too high?
D'Ieteren Group's current Altman Z-Score of 2.56 is 21% below median its 10-year median of 3.26. Over the past 10 years, this metric has ranged from a low of 2.08 to a high of 8.62. The Vehicles & Parts industry median Altman Z-Score is 2.56. D'Ieteren Group's value of 2.56 is 0% at this industry median. Based on the distribution chart, D'Ieteren Group ranks #676 out of 1312 companies in the Vehicles & Parts industry, which is below the industry midpoint. 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 Altman Z-Score compare to CVNA and PAG?
According to the Vehicles & Parts industry distribution chart, D'Ieteren Group ranks #676 out of 1312 companies for Altman Z-Score. This places D'Ieteren Group in the lower half of its industry. The industry median Altman Z-Score is 2.56. D'Ieteren Group's value of 2.56 is 0% at this benchmark. Historically, D'Ieteren Group's own Altman Z-Score has ranged from 2.08 to 8.62 over the past decade. While the company's 10-year median is 3.26 vs. the industry median of 2.56, D'Ieteren Group has consistently been at 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 Altman Z-Score for a Vehicles & Parts company?
The median Altman Z-Score among Vehicles & Parts companies is 2.56, based on 1,312 companies in the industry. Companies in the top quartile (top 25%) have a Altman Z-Score significantly above this median, while those in the bottom quartile fall well below. However, Altman Z-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. D'Ieteren Group's current Altman Z-Score of 2.56 is 0% at 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 Altman Z-Score mean?
A high Altman Z-Score can signal that a stock is expensive relative to its fundamentals. The Altman Z-score measures a company's bankruptcy risk. View historical data on D'Ieteren Group and its competitors. For the Vehicles & Parts industry, the median Altman Z-Score is 2.56 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. D'Ieteren Group's current Altman Z-Score is 2.56, which is 21% below median its own 10-year median of 3.26. 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 Altman Z-Score is 2.56, which is 21% below median its 10-year median of 3.26 and 0% at the Vehicles & Parts industry median of 2.56. 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 Altman Z-Score calculated?
Altman Z-Score is calculated from a company's financial statements. For D'Ieteren Group (WBO:DIET), the current Altman Z-Score is 2.56 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:
Altman Z-Score: 2.56 (21% below median its 10-year median of 3.26)
GF Value™: €190.47 vs. price of €174.30 (8.5% below fair value)
Industry Position: 0% at the Vehicles & Parts median (#676 of 1312)
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
Get the complete analysis for WBO:DIET
Altman Z-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
WBO:DIET has been successfully added to your 
