Integrated Service Technology (ROCO:3289) OCF Yield %: 4.53 (As of Jul. 16, 2026) — 66% Below 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:3289 Integrated Service Technology Inc ROCO:3289
74 GF Score
Price NT$160.50
GF Value NT$129.06
Valuation Modestly Overvalued
! 3 Warning Signs
View Full Analysis

What is Integrated Service Technology OCF Yield %?

Integrated Service Technology ROCO:3289 +2.23% 74 OCF Yield % is 4.53 as of Jul. 16, 2026, which is 66% below its 10-year median of 13.48. GuruFocus rates ROCO:3289 with a GF Score™ of 74/100 and a GF Value™ of NT$129.06 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 1,028 Semiconductors companies, Integrated Service Technology ranks better than 74.03% on this metric.

OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

As of today, Integrated Service Technology's Trailing 12-Month Cash Flow from Operations is NT$633 Mil, and Market Cap is NT$13,879 Mil. Therefore, Integrated Service Technology's OCF Yield % for today is 4.53%.

The historical rank and industry rank for Integrated Service Technology's OCF Yield % or its related term are showing as below:

ROCO:3289' s OCF Yield % Range Over the Past 10 Years
Min: 2.76   Med: 13.48   Max: 32.89
Current: 4.53


During the past 13 years, the highest OCF Yield % of Integrated Service Technology was 32.89%. The lowest was 2.76%. And the median was 13.48%.

ROCO:3289's OCF Yield % is ranked better than
74.03% of 1028 companies
in the Semiconductors industry
Industry Median: 1.475 vs ROCO:3289: 4.53

Integrated Service Technology's OCF Margin % for the quarter that ended in Dec. 2025 was %.


Integrated Service Technology OCF Yield % Explanation

Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


Integrated Service Technology OCF Yield % Related Terms


Integrated Service Technology OCF Yield % Historical Data

* Premium members only.

The historical data trend for Integrated Service Technology's OCF Yield % 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.

Integrated Service Technology OCF Yield % Chart

Integrated Service Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 19.30 22.32 11.49 13.58 6.36

Integrated Service Technology Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
OCF Yield % 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 22.31 3.15 5.90 6.05 12.63

ROCO:3289 vs NVDA, AVGO, MU: OCF Yield % Comparison

For the Semiconductors subindustry, Integrated Service Technology's OCF Yield %, along with its competitors' market caps and OCF Yield % 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.


Integrated Service Technology OCF Yield % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Integrated Service Technology's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Integrated Service Technology's OCF Yield % falls into.


ROCO:3289
74GF Score
Integrated Service Technology Inc ROCO:3289
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Integrated Service Technology OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

Integrated Service Technology's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=632.583 / 9941.405
=6.36%

Integrated Service Technology's annualized OCF Yield % for the quarter that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=313.87 * 4 / 9941.405
=12.63%

* 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.

Frequently Asked Questions Learn more about OCF Yield % →
What does a OCF Yield % of 4.53 mean?
Integrated Service Technology (ROCO:3289) has a OCF Yield % of 4.53 as of Jul. 16, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Integrated Service Technology and its competitors. This is 66% below median its historical median of 13.48. Over the past decade, Integrated Service Technology's OCF Yield % has ranged from 2.76 to 32.89. According to the industry distribution chart, Integrated Service Technology ranks #267 out of 1028 companies in the Semiconductors industry, placing it in the top 26%.
Is Integrated Service Technology's OCF Yield % too high?
Integrated Service Technology's current OCF Yield % of 4.53 is 66% below median its 10-year median of 13.48. Over the past 10 years, this metric has ranged from a low of 2.76 to a high of 32.89. The Semiconductors industry median OCF Yield % is 1.48. Integrated Service Technology's value of 4.53 is 207.1% above this industry median. Based on the distribution chart, Integrated Service Technology ranks #267 out of 1028 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Integrated Service Technology has a GF Score™ of 74/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Integrated Service Technology's OCF Yield % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Integrated Service Technology ranks #267 out of 1028 companies for OCF Yield %. This puts Integrated Service Technology in the upper half of its industry. The industry median OCF Yield % is 1.48. Integrated Service Technology's value of 4.53 is 207.1% above this benchmark. Historically, Integrated Service Technology's own OCF Yield % has ranged from 2.76 to 32.89 over the past decade. While the company's 10-year median is 13.48 vs. the industry median of 1.48, Integrated Service Technology 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 OCF Yield % for a Semiconductors company?
The median OCF Yield % among Semiconductors companies is 1.48, based on 1,028 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Integrated Service Technology's current OCF Yield % of 4.53 is 207.1% 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Integrated Service Technology and its competitors. For the Semiconductors industry, the median OCF Yield % is 1.48 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Integrated Service Technology's current OCF Yield % is 4.53, which is 66% below median its own 10-year median of 13.48. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Integrated Service Technology stock overvalued right now?
Based on GuruFocus' analysis, Integrated Service Technology (ROCO:3289) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$129.06, compared to a current price of NT$160.50 — trading 24.4% above its estimated fair value. The current OCF Yield % is 4.53, which is 66% below median its 10-year median of 13.48 and 207.1% above the Semiconductors industry median of 1.48. Integrated Service Technology's overall GF Score™ is 74/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For Integrated Service Technology (ROCO:3289), the current OCF Yield % is 4.53 as of Jul. 16, 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 Integrated Service Technology (ROCO:3289) Overvalued in 2026?

Based on GuruFocus' analysis, Integrated Service Technology stock appears to be overvalued. The current stock price of NT$160.50 is trading 24.4% above its estimated GF Value™ of NT$129.06. GuruFocus considers Integrated Service Technology to be Modestly Overvalued.

Key valuation signals for ROCO:3289:

  • OCF Yield %: 4.53 (66% below median its 10-year median of 13.48)
  • GF Value™: NT$129.06 vs. price of NT$160.50 (24.4% above fair value)
  • GF Score™: 74/100 with 3 warning signs
  • Industry Position: 207.1% above the Semiconductors median (#267 of 1028)

No single metric tells the full story. See the ROCO:3289 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Integrated Service Technology Business Description

Address No. 22 Puding Road, 1st Floor, East District, Hsinchu City, TWN, 300047
Integrated Service Technology Inc. is engaged in the R&D and manufacturing of integrated circuits, analysis, burn-in, testing, import and export of semiconductor parts and relevant equipment, electronic parts, computer and computer components, and distribution, quotation, and bidding activities as an agent on behalf of domestic and overseas companies. Its services include FIB Circuit Edit, Engineering Sample Preparation, Failure Analysis, Signal Integrity, Material Analysis, Reliability Test, Chemical Analysis, Various Consultancy and Others. The company operates in Asia, Americas and Other.
74GF Score

Get the complete analysis for ROCO:3289

OCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$160.50
Price
NT$129.06
GF Value