Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
A high debt to equity ratio generally means that a company has been aggressive in financing its growth with debt. This can result in volatile earnings as a result of the additional interest expense.
The historical rank and industry rank for Grammer AG's Debt-to-Equity or its related term are showing as below:
WBO:GMM'
s Debt-to-Equity Range Over the Past 10 Years
Min: 0.68 Med: 1.49 Max: 2.68
Current: 2.21
During the past 13 years, the highest Debt-to-Equity Ratio of Grammer AG was 2.68. The lowest was 0.68. And the median was 1.49.
WBO:GMM's Debt-to-Equity is ranked worse than 92.36% of 1217
companies
in the Vehicles & Parts industry
Industry Median: 0.46
vs WBO:GMM: 2.21
Because a company can increase its ROE % by having more financial leverage, it is important to watch the leverage ratio when investing in high ROE % companies.
Grammer AG Debt-to-Equity Related Terms
Grammer AG Debt-to-Equity Historical Data
* Premium members only.
The historical data trend for Grammer AG's Debt-to-Equity 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:GMM vs ORLY, AZO, GPC: Debt-to-Equity Comparison
For the Auto Parts subindustry, Grammer AG's Debt-to-Equity, along with its competitors' market caps and Debt-to-Equity 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.
Grammer AG Debt-to-Equity vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Grammer AG's Debt-to-Equity distribution charts can be found below:
* The bar in red indicates where Grammer AG's Debt-to-Equity 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.
Grammer AG (WBO:GMM) has a Debt-to-Equity of 0.00 as of Mar. 2026. Debt-to-Equity ratio represents the ratio of total debt to total company equity. View historical data on Grammer AG and its competitors. Over the past decade, Grammer AG's Debt-to-Equity has ranged from 0.68 to 2.68. According to the industry distribution chart, Grammer AG ranks #1124 out of 1217 companies in the Vehicles & Parts industry, placing it in the top 92.4%.
Is Grammer AG's Debt-to-Equity too high?
Grammer AG's current Debt-to-Equity is 0.00. Over the past 10 years, this metric has ranged from a low of 0.68 to a high of 2.68. Based on the distribution chart, Grammer AG ranks #1124 out of 1217 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Grammer AG has a GF Score™ of 66/100, reflecting its overall financial health beyond just this single metric.
How does Grammer AG's Debt-to-Equity compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Grammer AG ranks #1124 out of 1217 companies for Debt-to-Equity. This places Grammer AG in the lower half of its industry. The industry median Debt-to-Equity is 0.46. Historically, Grammer AG's own Debt-to-Equity has ranged from 0.68 to 2.68 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Debt-to-Equity for a Vehicles & Parts company?
The median Debt-to-Equity among Vehicles & Parts companies is 0.46, based on 1,217 companies in the industry. Companies in the top quartile (top 25%) have a Debt-to-Equity significantly above this median, while those in the bottom quartile fall well below. However, Debt-to-Equity should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Debt-to-Equity mean?
A high Debt-to-Equity can signal that a stock is expensive relative to its fundamentals. Debt-to-Equity ratio represents the ratio of total debt to total company equity. View historical data on Grammer AG and its competitors. For the Vehicles & Parts industry, the median Debt-to-Equity is 0.46 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Grammer AG's current Debt-to-Equity is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Grammer AG stock overvalued right now?
Grammer AG (WBO:GMM) has a current Debt-to-Equity of 0.00. The stock's GF Value™ is €8.56, compared to a current price of €10.60 — trading 23.8% above its estimated fair value. The current Debt-to-Equity is 0.00. Grammer AG's overall GF Score™ is 66/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Debt-to-Equity calculated?
Debt-to-Equity is calculated from a company's financial statements. For Grammer AG (WBO:GMM), the current Debt-to-Equity is 0.00 as of Mar. 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 Grammer AG (WBO:GMM) Overvalued in 2026?
Based on GuruFocus' analysis, Grammer AG stock appears to be overvalued.
The current stock price of €10.60 is trading 23.8% above its estimated GF Value™ of €8.56.
Key valuation signals for WBO:GMM:
Debt-to-Equity: 0.00
GF Value™: €8.56 vs. price of €10.60 (23.8% above fair value)
No single metric tells the full story. See the WBO:GMM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Grammer AG specializes in developing and manufacturing components and systems for car interiors as well as driver and passenger seats for off-road vehicles, trucks, buses, and trains. Its product portfolio comprises consoles and armrests, headrests, and other interior products for cars, as well as passenger seats, interior components, and related spare parts for commercial vehicles, among others. The company has three reportable segments: EMEA, Americas, and APAC. The majority of its revenue is generated from the EMEA segment (Europe, Middle East, and Africa).
66GF Score
Get the complete analysis for WBO:GMM
Debt-to-Equity 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:GMM has been successfully added to your 
