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. Sharc International Systems's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was -860.72%.
The historical rank and industry rank for Sharc International Systems's ROC (Joel Greenblatt) % or its related term are showing as below:
INTWF'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: -6911.11 Med: -268.53 Max: -122.46
Current: -435.47
During the past 13 years, Sharc International Systems's highest ROC (Joel Greenblatt) % was -122.46%. The lowest was -6911.11%. And the median was -268.53%.
INTWF's ROC (Joel Greenblatt) % is ranked worse than 98.3% of 3060
companies
in the Industrial Products industry
Industry Median: 11.775
vs INTWF: -435.47
Sharc International Systems (OTCPK:INTWF) 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.
* 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.
Sharc International Systems ROC (Joel Greenblatt) % Chart
INTWF vs VLTO, ZWS, CECO: ROC (Joel Greenblatt) % Comparison
For the Pollution & Treatment Controls subindustry, Sharc International Systems'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.
Sharc International Systems ROC (Joel Greenblatt) % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Sharc International Systems's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Sharc International Systems's ROC (Joel Greenblatt) % falls into.
Sharc International Systems 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 (Mar. 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 -860.72% mean?
Sharc International Systems (INTWF) has a ROC (Joel Greenblatt) % of -860.72% as of Mar. 2026. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Sharc International Systems and its competitors. According to the industry distribution chart, Sharc International Systems ranks #3008 out of 3060 companies in the Industrial Products industry, placing it in the top 98.3%.
Is Sharc International Systems' ROC (Joel Greenblatt) % too high?
Sharc International Systems' current ROC (Joel Greenblatt) % is -860.72%. Based on the distribution chart, Sharc International Systems ranks #3008 out of 3060 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Sharc International Systems has a GF Score™ of 23/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sharc International Systems' ROC (Joel Greenblatt) % compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Sharc International Systems ranks #3008 out of 3060 companies for ROC (Joel Greenblatt) %. This places Sharc International Systems in the lower half of its industry. The industry median ROC (Joel Greenblatt) % is 11.78. 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 an Industrial Products company?
The median ROC (Joel Greenblatt) % among Industrial Products companies is 11.78, based on 3,060 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 Sharc International Systems and its competitors. For the Industrial Products industry, the median ROC (Joel Greenblatt) % is 11.78 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sharc International Systems's current ROC (Joel Greenblatt) % is -860.72%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sharc International Systems stock overvalued right now?
Based on GuruFocus' analysis, Sharc International Systems (INTWF) is currently considered Modestly Undervalued. The stock's GF Value™ is $0.11, compared to a current price of $0.10 — trading 11.2% below its estimated fair value. The current ROC (Joel Greenblatt) % is -860.72%. Sharc International Systems' overall GF Score™ is 23/100 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 Sharc International Systems (INTWF), the current ROC (Joel Greenblatt) % is -860.72% 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 Sharc International Systems (INTWF) Overvalued in 2026?
Based on GuruFocus' analysis, Sharc International Systems stock appears to be undervalued.
The current stock price of $0.10 is trading 11.2% below its estimated GF Value™ of $0.11.
GuruFocus considers Sharc International Systems to be Modestly Undervalued.
Key valuation signals for INTWF:
ROC (Joel Greenblatt) %: -860.72%
GF Value™: $0.11 vs. price of $0.10 (11.2% below fair value)
No single metric tells the full story. See the INTWF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sharc International Systems Inc is engaged in providing wastewater energy transfer expertise and products that service commercial, industrial, public utilities and residential development projects with the objectives of reducing their carbon footprint while saving on energy costs. The company operates in a single operating segment namely, Sales and marketing of Wastewater energy transfer equipment.
23GF Score
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