i-mobile Co (TSE:6535) ROC (Joel Greenblatt) %: 324.48% (As of Jan. 2026) — 74% Below Median

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TSE:6535 i-mobile Co Ltd TSE:6535
76 GF Score
Price 円532.00
GF Value 円667.79
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is i-mobile Co ROC (Joel Greenblatt) %?

i-mobile Co TSE:6535 +0.38% 76 ROC (Joel Greenblatt) % is 324.48% as of Jan. 2026, which is 74% below its 10-year median of 1,245.55. GuruFocus rates TSE:6535 with a GF Score™ of 76/100 and a GF Value™ of 円667.79 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 1,015 Media - Diversified companies, i-mobile Co ranks better than 89.75% 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. i-mobile Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Jan. 2026 was 324.48%.

The historical rank and industry rank for i-mobile Co's ROC (Joel Greenblatt) % or its related term are showing as below:

TSE:6535' s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 138.91   Med: 1245.55   Max: 2400.63
Current: 138.91

During the past 12 years, i-mobile Co's highest ROC (Joel Greenblatt) % was 2400.63%. The lowest was 138.91%. And the median was 1245.55%.

TSE:6535's ROC (Joel Greenblatt) % is ranked better than
89.75% of 1015 companies
in the Media - Diversified industry
Industry Median: 9.81 vs TSE:6535: 138.91

i-mobile Co's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was -26.30% per year.


i-mobile Co  (TSE:6535) 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.

Joel Greenblatt uses his definition of Return on Capital and Earnings Yield (Joel Greenblatt) % to rank companies.


i-mobile Co ROC (Joel Greenblatt) % Related Terms


i-mobile Co ROC (Joel Greenblatt) % Historical Data

* Premium members only.

The historical data trend for i-mobile 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.

i-mobile Co ROC (Joel Greenblatt) % Chart

i-mobile Co Annual Data
Trend Jul16 Jul17 Jul18 Jul19 Jul20 Jul21 Jul22 Jul23 Jul24 Jul25
ROC (Joel Greenblatt) %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2,042.79 2,400.63 1,254.80 491.55 387.71

i-mobile Co Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
ROC (Joel Greenblatt) % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 73.52 55.61 1.12 324.48 68.96

TSE:6535 vs APP, OMC, TTD: ROC (Joel Greenblatt) % Comparison

For the Advertising Agencies subindustry, i-mobile 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.


i-mobile Co ROC (Joel Greenblatt) % vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, i-mobile Co's ROC (Joel Greenblatt) % distribution charts can be found below:

* The bar in red indicates where i-mobile Co's ROC (Joel Greenblatt) % falls into.


TSE:6535
76GF Score
i-mobile Co Ltd TSE:6535
ROC (Joel Greenblatt) % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

i-mobile 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:

ROC (Joel Greenblatt) %=EBIT/Average of (Net fixed Assets + Net Working Capital)

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.

Working Capital(Q: Oct. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(18928 + 0 + 4310) - (4740 + 0 + 15049)
=3449

Working Capital(Q: Jan. 2026 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(11874 + 0 + 1047) - (4018 + 0 + 15990)
=-7087

When net working capital is negative, 0 is used.

So ROC (Joel Greenblatt) % of i-mobile Co for the quarter that ended in Jan. 2026 can be restated as:

ROC (Joel Greenblatt) %(Q: Jan. 2026 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: Oct. 2025  Q: Jan. 2026
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=11472/( ( (1158 + max(3449, 0)) + (2464 + max(-7087, 0)) )/ 2 )
=11472/( ( 4607 + 2464 )/ 2 )
=11472/3535.5
=324.48 %

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 324.48% mean?
i-mobile Co (TSE:6535) has a ROC (Joel Greenblatt) % of 324.48% 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 i-mobile Co and its competitors. This is 74% below median its historical median of 1,245.55. Over the past decade, i-mobile Co's ROC (Joel Greenblatt) % has ranged from 138.91 to 2,400.63. According to the industry distribution chart, i-mobile Co ranks #104 out of 1015 companies in the Media - Diversified industry, placing it in the top 10.2%.
Is i-mobile Co's ROC (Joel Greenblatt) % too high?
i-mobile Co's current ROC (Joel Greenblatt) % of 324.48% is 74% below median its 10-year median of 1,245.55. Over the past 10 years, this metric has ranged from a low of 138.91 to a high of 2,400.63. The Media - Diversified industry median ROC (Joel Greenblatt) % is 9.81. i-mobile Co's value of 324.48% is 3207.6% above this industry median. Based on the distribution chart, i-mobile Co ranks #104 out of 1015 companies in the Media - Diversified industry, which is in the top quartile — a strong position relative to peers. Overall, i-mobile Co has a GF Score™ of 76/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does i-mobile Co's ROC (Joel Greenblatt) % compare to APP and OMC?
According to the Media - Diversified industry distribution chart, i-mobile Co ranks #104 out of 1015 companies for ROC (Joel Greenblatt) %. This places i-mobile Co in the top 10% of its industry — outperforming the majority of peers. The industry median ROC (Joel Greenblatt) % is 9.81. i-mobile Co's value of 324.48% is 3207.6% above this benchmark. Historically, i-mobile Co's own ROC (Joel Greenblatt) % has ranged from 138.91 to 2,400.63 over the past decade. While the company's 10-year median is 1,245.55 vs. the industry median of 9.81, i-mobile Co 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 Media - Diversified company?
The median ROC (Joel Greenblatt) % among Media - Diversified companies is 9.81, based on 1,015 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. i-mobile Co's current ROC (Joel Greenblatt) % of 324.48% is 3207.6% 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 i-mobile Co and its competitors. For the Media - Diversified industry, the median ROC (Joel Greenblatt) % is 9.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. i-mobile Co's current ROC (Joel Greenblatt) % is 324.48%, which is 74% below median its own 10-year median of 1,245.55. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is i-mobile Co stock overvalued right now?
Based on GuruFocus' analysis, i-mobile Co (TSE:6535) is currently considered Modestly Undervalued. The stock's GF Value™ is 円667.79, compared to a current price of 円532.00 — trading 20.3% below its estimated fair value. The current ROC (Joel Greenblatt) % is 324.48%, which is 74% below median its 10-year median of 1,245.55 and 3207.6% above the Media - Diversified industry median of 9.81. i-mobile Co's overall GF Score™ is 76/100 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 i-mobile Co (TSE:6535), the current ROC (Joel Greenblatt) % is 324.48% 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 i-mobile Co (TSE:6535) Overvalued in 2026?

Based on GuruFocus' analysis, i-mobile Co stock appears to be undervalued. The current stock price of 円532.00 is trading 20.3% below its estimated GF Value™ of 円667.79. GuruFocus considers i-mobile Co to be Modestly Undervalued.

Key valuation signals for TSE:6535:

  • ROC (Joel Greenblatt) %: 324.48% (74% below median its 10-year median of 1,245.55)
  • GF Value™: 円667.79 vs. price of 円532.00 (20.3% below fair value)
  • GF Score™: 76/100 with 3 warning signs
  • Industry Position: 3207.6% above the Media - Diversified median (#104 of 1015)

No single metric tells the full story. See the TSE:6535 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


i-mobile Co Business Description

Address N-2F, N.E.S. Building 22-14, Sakuragaoka-cho, Shibuya-ku, Tokyo, JPN, 150-0031
i-mobile Co Ltd provides advertising platform for clients to advertise products and for publishers to monetize cyberspace. Its ad network helps to bring advertisers and media together.
76GF Score

Get the complete analysis for TSE:6535

ROC (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円532.00
Price
円667.79
GF Value