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Sibek AB (publ)OSTO:SIBEK +1.06%41 ROC (Joel Greenblatt) % is 74.47% as of Apr. 2026, which is 99% below its 10-year median of 6,201.22. GuruFocus rates OSTO:SIBEK with a GF Score™ of 41/100 and a GF Value™ of kr43.45 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 1,085 Business Services companies, Sibek AB (publ) ranks better than 86.08% 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. Sibek AB (publ)'s annualized ROC (Joel Greenblatt) % for the quarter that ended in Apr. 2026 was 74.47%.
The historical rank and industry rank for Sibek AB (publ)'s ROC (Joel Greenblatt) % or its related term are showing as below:
OSTO:SIBEK'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 146.92 Med: 6201.22 Max: 8431.82
Current: 146.92
During the past 5 years, Sibek AB (publ)'s highest ROC (Joel Greenblatt) % was 8431.82%. The lowest was 146.92%. And the median was 6201.22%.
OSTO:SIBEK's ROC (Joel Greenblatt) % is ranked better than 86.08% of 1085
companies
in the Business Services industry
Industry Median: 21.24
vs OSTO:SIBEK: 146.92
Sibek AB (publ)'s 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 0.00% per year.
Sibek AB (publ) (OSTO:SIBEK) ROC (Joel Greenblatt) % Explanation
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.
Sibek AB (publ) ROC (Joel Greenblatt) % Related Terms
Sibek AB (publ) ROC (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Sibek AB (publ)'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.
OSTO:SIBEK vs ALLE, MSA, ADT: ROC (Joel Greenblatt) % Comparison
For the Security & Protection Services subindustry, Sibek AB (publ)'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.
Sibek AB (publ) ROC (Joel Greenblatt) % vs Business Services Industry
For the Business Services industry and Industrials sector, Sibek AB (publ)'s ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Sibek AB (publ)'s ROC (Joel Greenblatt) % falls into.
Sibek AB (publ) ROC (Joel Greenblatt) % Calculation
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 four times the quarterly (Apr. 2026) 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 74.47% mean?
Sibek AB (publ) (OSTO:SIBEK) has a ROC (Joel Greenblatt) % of 74.47% as of Apr. 2026. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Sibek AB (publ) and its competitors. This is 99% below median its historical median of 6,201.22. Over the past decade, Sibek AB (publ)'s ROC (Joel Greenblatt) % has ranged from 146.92 to 8,431.82. According to the industry distribution chart, Sibek AB (publ) ranks #151 out of 1085 companies in the Business Services industry, placing it in the top 13.9%.
Is Sibek AB (publ)'s ROC (Joel Greenblatt) % too high?
Sibek AB (publ)'s current ROC (Joel Greenblatt) % of 74.47% is 99% below median its 10-year median of 6,201.22. Over the past 10 years, this metric has ranged from a low of 146.92 to a high of 8,431.82. The Business Services industry median ROC (Joel Greenblatt) % is 21.24. Sibek AB (publ)'s value of 74.47% is 250.6% above this industry median. Based on the distribution chart, Sibek AB (publ) ranks #151 out of 1085 companies in the Business Services industry, which is in the top quartile — a strong position relative to peers. Overall, Sibek AB (publ) has a GF Score™ of 41/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sibek AB (publ)'s ROC (Joel Greenblatt) % compare to ALLE and MSA?
According to the Business Services industry distribution chart, Sibek AB (publ) ranks #151 out of 1085 companies for ROC (Joel Greenblatt) %. This places Sibek AB (publ) in the top 14% of its industry — outperforming the majority of peers. The industry median ROC (Joel Greenblatt) % is 21.24. Sibek AB (publ)'s value of 74.47% is 250.6% above this benchmark. Historically, Sibek AB (publ)'s own ROC (Joel Greenblatt) % has ranged from 146.92 to 8,431.82 over the past decade. While the company's 10-year median is 6,201.22 vs. the industry median of 21.24, Sibek AB (publ) has consistently been above 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 ROC (Joel Greenblatt) % for a Business Services company?
The median ROC (Joel Greenblatt) % among Business Services companies is 21.24, based on 1,085 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. Sibek AB (publ)'s current ROC (Joel Greenblatt) % of 74.47% is 250.6% above 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 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 Sibek AB (publ) and its competitors. For the Business Services industry, the median ROC (Joel Greenblatt) % is 21.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sibek AB (publ)'s current ROC (Joel Greenblatt) % is 74.47%, which is 99% below median its own 10-year median of 6,201.22. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sibek AB (publ) stock overvalued right now?
Based on GuruFocus' analysis, Sibek AB (publ) (OSTO:SIBEK) is currently considered Significantly Overvalued. The stock's GF Value™ is kr43.45, compared to a current price of kr57.00 — trading 31.2% above its estimated fair value. The current ROC (Joel Greenblatt) % is 74.47%, which is 99% below median its 10-year median of 6,201.22 and 250.6% above the Business Services industry median of 21.24. Sibek AB (publ)'s overall GF Score™ is 41/100 with 5 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 Sibek AB (publ) (OSTO:SIBEK), the current ROC (Joel Greenblatt) % is 74.47% as of Apr. 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 Sibek AB (publ) (OSTO:SIBEK) Overvalued in 2026?
Based on GuruFocus' analysis, Sibek AB (publ) stock appears to be overvalued.
The current stock price of kr57.00 is trading 31.2% above its estimated GF Value™ of kr43.45.
GuruFocus considers Sibek AB (publ) to be Significantly Overvalued.
Key valuation signals for OSTO:SIBEK:
ROC (Joel Greenblatt) %: 74.47% (99% below median its 10-year median of 6,201.22)
GF Value™: kr43.45 vs. price of kr57.00 (31.2% above fair value)
Industry Position: 250.6% above the Business Services median (#151 of 1085)
No single metric tells the full story. See the OSTO:SIBEK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sibek AB (publ) is a technology consultancy operating in infrastructure, specifically railways. The company specializes in the Swedish railway's signaling system. The single largest customer is the Swedish Transport Administration, followed by the Swedish Transport Administration (SL) within the Stockholm Region. This is followed by other actors operating within Swedish railways, such as contracting companies, signaling system suppliers and other technology consulting companies. The services the Company delivers can be mainly divided into: COMMISSIONING, PROJECTING, and PROJECT AND CONSTRUCTION MANAGEMENT.
41GF Score
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