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Wallbox NVWBXWF 45 ROC (Joel Greenblatt) % is -93.86% as of Dec. 2025. GuruFocus rates WBXWF with a GF Score™ of 45/100. The stock has 9 warning signs investors should review. Among 2,496 Hardware companies, Wallbox NV ranks worse than 90.63% on this metric.
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits). He defines ROC (Joel Greenblatt) % as EBIT divided by the total of Property, Plant and Equipment and net working capital. Wallbox NV's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was -93.86%.
The historical rank and industry rank for Wallbox NV's ROC (Joel Greenblatt) % or its related term are showing as below:
WBXWF'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: -721.71 Med: -68.63 Max: -57.89
Current: -63.19
During the past 7 years, Wallbox NV's highest ROC (Joel Greenblatt) % was -57.89%. The lowest was -721.71%. And the median was -68.63%.
WBXWF's ROC (Joel Greenblatt) % is ranked worse than 90.63% of 2496
companies
in the Hardware industry
Industry Median: 10.355
vs WBXWF: -63.19
Wallbox NV's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 19.10% per year.
The way Joel Greenblatt defines Return on Capital is a more accurate measure of how efficiently the company generates returns onthe capital actually invested in the business. EBIT is used instead of net income because the tax and interest payment may be affected by factors other than the core business operation. Intangible assets are not included in the calculation because they don't need to be replaced.
Wallbox NV ROC (Joel Greenblatt) % Historical Data
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The historical data trend for Wallbox NV's ROC (Joel Greenblatt) % 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.
WBXWF vs LINK, ELTK, DSWL: ROC (Joel Greenblatt) % Comparison
For the Electronic Components subindustry, Wallbox NV's ROC (Joel Greenblatt) %, along with its competitors' market caps and ROC (Joel Greenblatt) % 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.
Wallbox NV ROC (Joel Greenblatt) % vs Hardware Industry
For the Hardware industry and Technology sector, Wallbox NV's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Wallbox NV's ROC (Joel Greenblatt) % falls into.
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits) . He defines Return on Capital as follows:
EBIT stands for Earnings Before Interest and Taxes.
Fixed Assets are also known as non-current assets. They include the Property, Plant and Equipment that the firm needs in its operation.
GuruFocus calculates net working capital as: (Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Deferred Revenue + Other Current Liabilities). We're trying to account for OPERATING assets and liabilities (part of daily business) when calculating working capital. Cash and marketable securities are considered NON-OPERATING assets and are not included in calculation. We will also back out all interest bearing debt, short term debt and the portion of long term debt that is due in the current period from the current liabilities. This debt will be considered when computing cost of capital and it would be inappropriate to count it twice.
Note:
The EBIT data used here is two times the semi-annual (Dec. 2025) EBIT 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.
What does a ROC (Joel Greenblatt) % of -93.86% mean?
Wallbox NV (WBXWF) has a ROC (Joel Greenblatt) % of -93.86% as of Dec. 2025. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Wallbox NV and its competitors. According to the industry distribution chart, Wallbox NV ranks #2262 out of 2496 companies in the Hardware industry, placing it in the top 90.6%.
Is Wallbox NV's ROC (Joel Greenblatt) % too high?
Wallbox NV's current ROC (Joel Greenblatt) % is -93.86%. Based on the distribution chart, Wallbox NV ranks #2262 out of 2496 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Wallbox NV has a GF Score™ of 45/100, reflecting its overall financial health beyond just this single metric.
How does Wallbox NV's ROC (Joel Greenblatt) % compare to LINK and ELTK?
According to the Hardware industry distribution chart, Wallbox NV ranks #2262 out of 2496 companies for ROC (Joel Greenblatt) %. This places Wallbox NV in the lower half of its industry. The industry median ROC (Joel Greenblatt) % is 10.36. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC (Joel Greenblatt) % for a Hardware company?
The median ROC (Joel Greenblatt) % among Hardware companies is 10.36, based on 2,496 companies in the industry. Companies in the top quartile (top 25%) have a ROC (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. However, ROC (Joel Greenblatt) % 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 ROC (Joel Greenblatt) % mean?
A high ROC (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Wallbox NV and its competitors. For the Hardware industry, the median ROC (Joel Greenblatt) % is 10.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Wallbox NV's current ROC (Joel Greenblatt) % is -93.86%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Wallbox NV stock overvalued right now?
Wallbox NV (WBXWF) has a current ROC (Joel Greenblatt) % of -93.86%. The current ROC (Joel Greenblatt) % is -93.86%. Wallbox NV's overall GF Score™ is 45/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC (Joel Greenblatt) % calculated?
ROC (Joel Greenblatt) % is calculated from a company's financial statements. For Wallbox NV (WBXWF), the current ROC (Joel Greenblatt) % is -93.86% as of Dec. 2025. 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.
Wallbox NV is a smart electric vehicle charging and energy management company. It creates a smart charging system combining technology design that manages the communication between the user, vehicle, grid, building, and charger. The company designs, manufactures, and distributes faster, simpler EV charging solutions for residential, business, and public use. Its smart charging product portfolio includes Level 2 alternating current chargers for home and business applications and direct current fast chargers for public applications. The company has three reportable operating segments: Europe, the Middle East and Asia (EMEA), its key revenue-generating segment, North America, and Asia-Pacific.
45GF Score
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