Analog Integrations (ROCO:6291) ROC (Joel Greenblatt) %: 85.81% (As of Mar. 2026) — 132% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

ROCO:6291 Analog Integrations Corp ROCO:6291
71 GF Score
Price NT$366.00
GF Value NT$189.71
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is Analog Integrations ROC (Joel Greenblatt) %?

Analog Integrations ROCO:6291 -4.56% 71 ROC (Joel Greenblatt) % is 85.81% as of Mar. 2026, which is 132% above its 10-year median of 37.05. GuruFocus rates ROCO:6291 with a GF Score™ of 71/100 and a GF Value™ of NT$189.71 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 1,028 Semiconductors companies, Analog Integrations ranks better than 87.94% 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. Analog Integrations's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 85.81%.

The historical rank and industry rank for Analog Integrations's ROC (Joel Greenblatt) % or its related term are showing as below:

ROCO:6291' s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: -245.49   Med: 37.05   Max: 91.81
Current: 66.08

During the past 13 years, Analog Integrations's highest ROC (Joel Greenblatt) % was 91.81%. The lowest was -245.49%. And the median was 37.05%.

ROCO:6291's ROC (Joel Greenblatt) % is ranked better than
87.94% of 1028 companies
in the Semiconductors industry
Industry Median: 8.64 vs ROCO:6291: 66.08

Analog Integrations's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was -6.10% per year.


Analog Integrations  (ROCO:6291) 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.


Analog Integrations ROC (Joel Greenblatt) % Related Terms


Analog Integrations ROC (Joel Greenblatt) % Historical Data

* Premium members only.

The historical data trend for Analog Integrations'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.

Analog Integrations ROC (Joel Greenblatt) % Chart

Analog Integrations Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROC (Joel Greenblatt) %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 48.37 91.81 91.54 30.61 43.48

Analog Integrations Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 32.20 11.85 69.27 77.04 85.81

ROCO:6291 vs NVDA, AVGO, MU: ROC (Joel Greenblatt) % Comparison

For the Semiconductors subindustry, Analog Integrations'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.


Analog Integrations ROC (Joel Greenblatt) % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Analog Integrations's ROC (Joel Greenblatt) % distribution charts can be found below:

* The bar in red indicates where Analog Integrations's ROC (Joel Greenblatt) % falls into.


ROCO:6291
71GF Score
Analog Integrations Corp ROCO:6291
ROC (Joel Greenblatt) % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Analog Integrations 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: Dec. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(670.922 + 522.494 + 64.321) - (511.067 + 0 + 64.858)
=681.812

Working Capital(Q: Mar. 2026 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(715.916 + 556.224 + 80.704) - (735.207 + 0 + 70.997)
=546.64

When net working capital is negative, 0 is used.

So ROC (Joel Greenblatt) % of Analog Integrations for the quarter that ended in Mar. 2026 can be restated as:

ROC (Joel Greenblatt) %(Q: Mar. 2026 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: Dec. 2025  Q: Mar. 2026
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=645.548/( ( (141.668 + max(681.812, 0)) + (134.409 + max(546.64, 0)) )/ 2 )
=645.548/( ( 823.48 + 681.049 )/ 2 )
=645.548/752.2645
=85.81 %

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 85.81% mean?
Analog Integrations (ROCO:6291) has a ROC (Joel Greenblatt) % of 85.81% 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 Analog Integrations and its competitors. This is 132% above median its historical median of 37.05. According to the industry distribution chart, Analog Integrations ranks #124 out of 1028 companies in the Semiconductors industry, placing it in the top 12.1%.
Is Analog Integrations' ROC (Joel Greenblatt) % too high?
Analog Integrations' current ROC (Joel Greenblatt) % of 85.81% is 132% above median its 10-year median of 37.05. The Semiconductors industry median ROC (Joel Greenblatt) % is 8.64. Analog Integrations' value of 85.81% is 893.2% above this industry median. Based on the distribution chart, Analog Integrations ranks #124 out of 1028 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Analog Integrations has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Analog Integrations' ROC (Joel Greenblatt) % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Analog Integrations ranks #124 out of 1028 companies for ROC (Joel Greenblatt) %. This places Analog Integrations in the top 12% of its industry — outperforming the majority of peers. The industry median ROC (Joel Greenblatt) % is 8.64. Analog Integrations' value of 85.81% is 893.2% above this benchmark. While the company's 10-year median is 37.05 vs. the industry median of 8.64, Analog Integrations 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 Semiconductors company?
The median ROC (Joel Greenblatt) % among Semiconductors companies is 8.64, based on 1,028 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. Analog Integrations's current ROC (Joel Greenblatt) % of 85.81% is 893.2% 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 Analog Integrations and its competitors. For the Semiconductors industry, the median ROC (Joel Greenblatt) % is 8.64 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Analog Integrations's current ROC (Joel Greenblatt) % is 85.81%, which is 132% above median its own 10-year median of 37.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Analog Integrations stock overvalued right now?
Based on GuruFocus' analysis, Analog Integrations (ROCO:6291) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$189.71, compared to a current price of NT$366.00 — trading 92.9% above its estimated fair value. The current ROC (Joel Greenblatt) % is 85.81%, which is 132% above median its 10-year median of 37.05 and 893.2% above the Semiconductors industry median of 8.64. Analog Integrations' overall GF Score™ is 71/100 with 2 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 Analog Integrations (ROCO:6291), the current ROC (Joel Greenblatt) % is 85.81% 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 Analog Integrations (ROCO:6291) Overvalued in 2026?

Based on GuruFocus' analysis, Analog Integrations stock appears to be overvalued. The current stock price of NT$366.00 is trading 92.9% above its estimated GF Value™ of NT$189.71. GuruFocus considers Analog Integrations to be Significantly Overvalued.

Key valuation signals for ROCO:6291:

  • ROC (Joel Greenblatt) %: 85.81% (132% above median its 10-year median of 37.05)
  • GF Value™: NT$189.71 vs. price of NT$366.00 (92.9% above fair value)
  • GF Score™: 71/100 with 2 warning signs
  • Industry Position: 893.2% above the Semiconductors median (#124 of 1028)

No single metric tells the full story. See the ROCO:6291 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Analog Integrations Business Description

Address 1A-1, No. 1 Lixing 1st Road, Hsinchu, TWN, 300
Analog Integrations Corp designs, manufactures and sells analog integrated circuits. The company's products include regulators, power switches, light emitting diode drivers, and power converters. It's products used in 3C applications such as LCD TV, DSC, Mobile Phone, MP3, PMP.
71GF Score

Get the complete analysis for ROCO:6291

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

NT$366.00
Price
NT$189.71
GF Value