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JDV Control Valves CoROCO:6843 +1.39%64 ROC (Joel Greenblatt) % is 3.04% as of Mar. 2026, which is 85% below its 10-year median of 20.15. GuruFocus rates ROCO:6843 with a GF Score™ of 64/100 and a GF Value™ of NT$47.05 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 3,064 Industrial Products companies, JDV Control Valves Co ranks worse than 52.09% 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. JDV Control Valves Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 3.04%.
The historical rank and industry rank for JDV Control Valves Co's ROC (Joel Greenblatt) % or its related term are showing as below:
ROCO:6843'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 10.91 Med: 20.15 Max: 32.37
Current: 10.91
During the past 8 years, JDV Control Valves Co's highest ROC (Joel Greenblatt) % was 32.37%. The lowest was 10.91%. And the median was 20.15%.
ROCO:6843's ROC (Joel Greenblatt) % is ranked worse than 52.09% of 3064
companies
in the Industrial Products industry
Industry Median: 11.81
vs ROCO:6843: 10.91
JDV Control Valves Co's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was -9.40% per year.
JDV Control Valves Co (ROCO:6843) 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.
JDV Control Valves Co ROC (Joel Greenblatt) % Related Terms
JDV Control Valves Co ROC (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for JDV Control Valves Co'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.
JDV Control Valves Co ROC (Joel Greenblatt) % Chart
ROCO:6843 vs GEV, ETN, PH: ROC (Joel Greenblatt) % Comparison
For the Specialty Industrial Machinery subindustry, JDV Control Valves Co'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.
JDV Control Valves Co ROC (Joel Greenblatt) % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, JDV Control Valves Co's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where JDV Control Valves Co's ROC (Joel Greenblatt) % falls into.
JDV Control Valves Co 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 3.04% mean?
JDV Control Valves Co (ROCO:6843) has a ROC (Joel Greenblatt) % of 3.04% 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 JDV Control Valves Co and its competitors. This is 85% below median its historical median of 20.15. Over the past decade, JDV Control Valves Co's ROC (Joel Greenblatt) % has ranged from 10.91 to 32.37. According to the industry distribution chart, JDV Control Valves Co ranks #1596 out of 3064 companies in the Industrial Products industry, placing it in the top 52.1%.
Is JDV Control Valves Co's ROC (Joel Greenblatt) % too high?
JDV Control Valves Co's current ROC (Joel Greenblatt) % of 3.04% is 85% below median its 10-year median of 20.15. Over the past 10 years, this metric has ranged from a low of 10.91 to a high of 32.37. The Industrial Products industry median ROC (Joel Greenblatt) % is 11.81. JDV Control Valves Co's value of 3.04% is 74.3% below this industry median. Based on the distribution chart, JDV Control Valves Co ranks #1596 out of 3064 companies in the Industrial Products industry, which is below the industry midpoint. Overall, JDV Control Valves Co has a GF Score™ of 64/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does JDV Control Valves Co's ROC (Joel Greenblatt) % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, JDV Control Valves Co ranks #1596 out of 3064 companies for ROC (Joel Greenblatt) %. This places JDV Control Valves Co in the lower half of its industry. The industry median ROC (Joel Greenblatt) % is 11.81. JDV Control Valves Co's value of 3.04% is 74.3% below this benchmark. Historically, JDV Control Valves Co's own ROC (Joel Greenblatt) % has ranged from 10.91 to 32.37 over the past decade. While the company's 10-year median is 20.15 vs. the industry median of 11.81, JDV Control Valves Co has consistently been below 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 an Industrial Products company?
The median ROC (Joel Greenblatt) % among Industrial Products companies is 11.81, based on 3,064 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. JDV Control Valves Co's current ROC (Joel Greenblatt) % of 3.04% is 74.3% below 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 JDV Control Valves Co and its competitors. For the Industrial Products industry, the median ROC (Joel Greenblatt) % is 11.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. JDV Control Valves Co's current ROC (Joel Greenblatt) % is 3.04%, which is 85% below median its own 10-year median of 20.15. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JDV Control Valves Co stock overvalued right now?
Based on GuruFocus' analysis, JDV Control Valves Co (ROCO:6843) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$47.05, compared to a current price of NT$40.00 — trading 15% below its estimated fair value. The current ROC (Joel Greenblatt) % is 3.04%, which is 85% below median its 10-year median of 20.15 and 74.3% below the Industrial Products industry median of 11.81. JDV Control Valves Co's overall GF Score™ is 64/100 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 JDV Control Valves Co (ROCO:6843), the current ROC (Joel Greenblatt) % is 3.04% 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 JDV Control Valves Co (ROCO:6843) Overvalued in 2026?
Based on GuruFocus' analysis, JDV Control Valves Co stock appears to be undervalued.
The current stock price of NT$40.00 is trading 15% below its estimated GF Value™ of NT$47.05.
GuruFocus considers JDV Control Valves Co to be Modestly Undervalued.
Key valuation signals for ROCO:6843:
ROC (Joel Greenblatt) %: 3.04% (85% below median its 10-year median of 20.15)
GF Value™: NT$47.05 vs. price of NT$40.00 (15% below fair value)
Industry Position: 74.3% below the Industrial Products median (#1596 of 3064)
No single metric tells the full story. See the ROCO:6843 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
JDV Control Valves Co Ltd is a control valve manufacturer in Taiwan. The company uses the JDV brand for its marketing, and the products are used in the petrochemical, refining, power plants, textile, steel, optical and paper industries.
64GF Score
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