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GumiGUMIF 54 ROC (Joel Greenblatt) % is 14.04% as of Jan. 2026, which is 34% below its 10-year median of 21.36. GuruFocus rates GUMIF with a GF Score™ of 54/100 and a GF Value™ of $2.53. The stock has 3 warning signs investors should review. Among 550 Interactive Media companies, Gumi ranks worse than 51.64% 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. Gumi's annualized ROC (Joel Greenblatt) % for the quarter that ended in Jan. 2026 was 14.04%.
The historical rank and industry rank for Gumi's ROC (Joel Greenblatt) % or its related term are showing as below:
GUMIF'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: -444.02 Med: 21.36 Max: 209.35
Current: 13.33
During the past 13 years, Gumi's highest ROC (Joel Greenblatt) % was 209.35%. The lowest was -444.02%. And the median was 21.36%.
GUMIF's ROC (Joel Greenblatt) % is ranked worse than 51.64% of 550
companies
in the Interactive Media industry
Industry Median: 16.305
vs GUMIF: 13.33
Gumi's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 0.00% 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.
The historical data trend for Gumi'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.
GUMIF vs NTES, EA, TTWO: ROC (Joel Greenblatt) % Comparison
For the Electronic Gaming & Multimedia subindustry, Gumi'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.
Gumi ROC (Joel Greenblatt) % vs Interactive Media Industry
For the Interactive Media industry and Communication Services sector, Gumi's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Gumi'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 four times the quarterly (Jan. 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 14.04% mean?
Gumi (GUMIF) has a ROC (Joel Greenblatt) % of 14.04% as of Jan. 2026. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Gumi and its competitors. This is 34% below median its historical median of 21.36. According to the industry distribution chart, Gumi ranks #284 out of 550 companies in the Interactive Media industry, placing it in the top 51.6%.
Is Gumi's ROC (Joel Greenblatt) % too high?
Gumi's current ROC (Joel Greenblatt) % of 14.04% is 34% below median its 10-year median of 21.36. The Interactive Media industry median ROC (Joel Greenblatt) % is 16.31. Gumi's value of 14.04% is 13.9% below this industry median. Based on the distribution chart, Gumi ranks #284 out of 550 companies in the Interactive Media industry, which is below the industry midpoint. Overall, Gumi has a GF Score™ of 54/100, reflecting its overall financial health beyond just this single metric.
How does Gumi's ROC (Joel Greenblatt) % compare to NTES and EA?
According to the Interactive Media industry distribution chart, Gumi ranks #284 out of 550 companies for ROC (Joel Greenblatt) %. This places Gumi in the lower half of its industry. The industry median ROC (Joel Greenblatt) % is 16.31. Gumi's value of 14.04% is 13.9% below this benchmark. While the company's 10-year median is 21.36 vs. the industry median of 16.31, Gumi 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 Interactive Media company?
The median ROC (Joel Greenblatt) % among Interactive Media companies is 16.31, based on 550 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. Gumi's current ROC (Joel Greenblatt) % of 14.04% is 13.9% 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 Gumi and its competitors. For the Interactive Media industry, the median ROC (Joel Greenblatt) % is 16.31 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Gumi's current ROC (Joel Greenblatt) % is 14.04%, which is 34% below median its own 10-year median of 21.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gumi stock overvalued right now?
Gumi (GUMIF) has a current ROC (Joel Greenblatt) % of 14.04%. The stock's GF Value™ is $2.53, compared to a current price of $2.45 — trading 3.2% below its estimated fair value. The current ROC (Joel Greenblatt) % is 14.04%, which is 34% below median its 10-year median of 21.36 and 13.9% below the Interactive Media industry median of 16.31. Gumi's overall GF Score™ is 54/100 with 3 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 Gumi (GUMIF), the current ROC (Joel Greenblatt) % is 14.04% as of Jan. 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 Gumi (GUMIF) Overvalued in 2026?
Based on GuruFocus' analysis, Gumi stock appears to be undervalued.
The current stock price of $2.45 is trading 3.2% below its estimated GF Value™ of $2.53.
Key valuation signals for GUMIF:
ROC (Joel Greenblatt) %: 14.04% (34% below median its 10-year median of 21.36)
GF Value™: $2.53 vs. price of $2.45 (3.2% below fair value)
Industry Position: 13.9% below the Interactive Media median (#284 of 550)
No single metric tells the full story. See the GUMIF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Gumi Inc is an entertainment company, which develops, operates, and distributes online games for smartphones and tablets. It provides native application services, game contents can be downloaded from apple store without browser; browser game services, game can be played on the mobile terminal browser, as well as publishing services, in which the company performs localization of game content developed by third parties and then sell them through its various sales channels. In addition, the firm offers VR (Virtual Reality) services.
54GF Score
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