Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
One CareerTSE:4377 -0.24%82 ROC (Joel Greenblatt) % is 370.72% as of Dec. 2025, which is 28% above its 10-year median of 289.68. GuruFocus rates TSE:4377 with a GF Score™ of 82/100 and a GF Value™ of 円4,009.87 (Significantly Undervalued). The stock has 1 warning sign investors should review. Among 1,081 Business Services companies, One Career ranks better than 93.71% 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. One Career's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was 370.72%.
The historical rank and industry rank for One Career's ROC (Joel Greenblatt) % or its related term are showing as below:
TSE:4377'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 13.2 Med: 289.68 Max: 551.65
Current: 438.8
During the past 7 years, One Career's highest ROC (Joel Greenblatt) % was 551.65%. The lowest was 13.20%. And the median was 289.68%.
TSE:4377's ROC (Joel Greenblatt) % is ranked better than 93.71% of 1081
companies
in the Business Services industry
Industry Median: 21.2
vs TSE:4377: 438.80
One Career's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 49.20% per year.
One Career (TSE:4377) 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.
One Career ROC (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for One Career'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.
TSE:4377 vs KFY, RHI, TNET: ROC (Joel Greenblatt) % Comparison
For the Staffing & Employment Services subindustry, One Career'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.
One Career ROC (Joel Greenblatt) % vs Business Services Industry
For the Business Services industry and Industrials sector, One Career's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where One Career'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 (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 370.72% mean?
One Career (TSE:4377) has a ROC (Joel Greenblatt) % of 370.72% 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 One Career and its competitors. This is 28% above median its historical median of 289.68. Over the past decade, One Career's ROC (Joel Greenblatt) % has ranged from 13.20 to 551.65. According to the industry distribution chart, One Career ranks #68 out of 1081 companies in the Business Services industry, placing it in the top 6.3%.
Is One Career's ROC (Joel Greenblatt) % too high?
One Career's current ROC (Joel Greenblatt) % of 370.72% is 28% above median its 10-year median of 289.68. Over the past 10 years, this metric has ranged from a low of 13.20 to a high of 551.65. The Business Services industry median ROC (Joel Greenblatt) % is 21.20. One Career's value of 370.72% is 1648.7% above this industry median. Based on the distribution chart, One Career ranks #68 out of 1081 companies in the Business Services industry, which is in the top quartile — a strong position relative to peers. Overall, One Career has a GF Score™ of 82/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does One Career's ROC (Joel Greenblatt) % compare to KFY and RHI?
According to the Business Services industry distribution chart, One Career ranks #68 out of 1081 companies for ROC (Joel Greenblatt) %. This places One Career in the top 6% of its industry — outperforming the majority of peers. The industry median ROC (Joel Greenblatt) % is 21.20. One Career's value of 370.72% is 1648.7% above this benchmark. Historically, One Career's own ROC (Joel Greenblatt) % has ranged from 13.20 to 551.65 over the past decade. While the company's 10-year median is 289.68 vs. the industry median of 21.20, One Career 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 21.20, based on 1,081 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. One Career's current ROC (Joel Greenblatt) % of 370.72% is 1648.7% 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 One Career and its competitors. For the Business Services industry, the median ROC (Joel Greenblatt) % is 21.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. One Career's current ROC (Joel Greenblatt) % is 370.72%, which is 28% above median its own 10-year median of 289.68. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is One Career stock overvalued right now?
Based on GuruFocus' analysis, One Career (TSE:4377) is currently considered Significantly Undervalued. The stock's GF Value™ is 円4,009.87, compared to a current price of 円2,120.00 — trading 47.1% below its estimated fair value. The current ROC (Joel Greenblatt) % is 370.72%, which is 28% above median its 10-year median of 289.68 and 1648.7% above the Business Services industry median of 21.20. One Career's overall GF Score™ is 82/100 with 1 warning sign 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 One Career (TSE:4377), the current ROC (Joel Greenblatt) % is 370.72% 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.
Is One Career (TSE:4377) Overvalued in 2026?
Based on GuruFocus' analysis, One Career stock appears to be undervalued.
The current stock price of 円2,120.00 is trading 47.1% below its estimated GF Value™ of 円4,009.87.
GuruFocus considers One Career to be Significantly Undervalued.
Key valuation signals for TSE:4377:
ROC (Joel Greenblatt) %: 370.72% (28% above median its 10-year median of 289.68)
GF Value™: 円4,009.87 vs. price of 円2,120.00 (47.1% below fair value)
Industry Position: 1648.7% above the Business Services median (#68 of 1081)
No single metric tells the full story. See the TSE:4377 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:4377 has been successfully added to your 
