Grand-Tek Technology Co (ROCO:3684) OCF Yield %: 10.39 (As of Jul. 07, 2026) — 11% Above Median


ROCO:3684 Grand-Tek Technology Co Ltd ROCO:3684
80 GF Score
Price NT$52.10
GF Value NT$55.58
Valuation Fairly Valued
! 1 Warning Sign
View Full Analysis

What is Grand-Tek Technology Co OCF Yield %?

Grand-Tek Technology Co ROCO:3684 -3.87% 80 OCF Yield % is 10.39 as of Jul. 07, 2026, which is 11% above its 10-year median of 9.35. GuruFocus rates ROCO:3684 with a GF Score™ of 80/100 and a GF Value™ of NT$55.58 (Fairly Valued). The stock has 1 warning sign investors should review. Among 2,492 Hardware companies, Grand-Tek Technology Co ranks better than 81.98% 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, Grand-Tek Technology Co's Trailing 12-Month Cash Flow from Operations is NT$169 Mil, and Market Cap is NT$1,579 Mil. Therefore, Grand-Tek Technology Co's OCF Yield % for today is 10.39%.

The historical rank and industry rank for Grand-Tek Technology Co's OCF Yield % or its related term are showing as below:

ROCO:3684' s OCF Yield % Range Over the Past 10 Years
Min: -5.34   Med: 9.35   Max: 20.34
Current: 10.39


During the past 13 years, the highest OCF Yield % of Grand-Tek Technology Co was 20.34%. The lowest was -5.34%. And the median was 9.35%.

ROCO:3684's OCF Yield % is ranked better than
81.98% of 2492 companies
in the Hardware industry
Industry Median: 2.075 vs ROCO:3684: 10.39

Grand-Tek Technology Co's OCF Margin % for the quarter that ended in Dec. 2025 was %.


Grand-Tek Technology Co 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.


Grand-Tek Technology Co OCF Yield % Related Terms


Grand-Tek Technology Co OCF Yield % Historical Data

* Premium members only.

The historical data trend for Grand-Tek Technology Co'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.

Grand-Tek Technology Co OCF Yield % Chart

Grand-Tek Technology Co 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 3.99 15.89 2.88 10.89 8.76

Grand-Tek Technology Co 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 5.53 7.99 5.77 22.84 8.98

ROCO:3684 vs APH, GLW: OCF Yield % Comparison

For the Electronic Components subindustry, Grand-Tek Technology Co'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.


Grand-Tek Technology Co OCF Yield % vs Hardware Industry

For the Hardware industry and Technology sector, Grand-Tek Technology Co's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Grand-Tek Technology Co's OCF Yield % falls into.


ROCO:3684
80GF Score
Grand-Tek Technology Co Ltd ROCO:3684
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Grand-Tek Technology Co 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.

Grand-Tek Technology Co's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=169.326 / 1932.1288
=8.76%

Grand-Tek Technology Co'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
=43.385 * 4 / 1932.1288
=8.98%

* 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 10.39 mean?
Grand-Tek Technology Co (ROCO:3684) has a OCF Yield % of 10.39 as of Jul. 07, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Grand-Tek Technology Co and its competitors. This is 11% above median its historical median of 9.35. According to the industry distribution chart, Grand-Tek Technology Co ranks #449 out of 2492 companies in the Hardware industry, placing it in the top 18%.
Is Grand-Tek Technology Co's OCF Yield % too high?
Grand-Tek Technology Co's current OCF Yield % of 10.39 is 11% above median its 10-year median of 9.35. The Hardware industry median OCF Yield % is 2.08. Grand-Tek Technology Co's value of 10.39 is 400.7% above this industry median. Based on the distribution chart, Grand-Tek Technology Co ranks #449 out of 2492 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Grand-Tek Technology Co has a GF Score™ of 80/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Grand-Tek Technology Co's OCF Yield % compare to APH and GLW?
According to the Hardware industry distribution chart, Grand-Tek Technology Co ranks #449 out of 2492 companies for OCF Yield %. This places Grand-Tek Technology Co in the top 18% of its industry — outperforming the majority of peers. The industry median OCF Yield % is 2.08. Grand-Tek Technology Co's value of 10.39 is 400.7% above this benchmark. While the company's 10-year median is 9.35 vs. the industry median of 2.08, Grand-Tek Technology 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 OCF Yield % for a Hardware company?
The median OCF Yield % among Hardware companies is 2.08, based on 2,492 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. Grand-Tek Technology Co's current OCF Yield % of 10.39 is 400.7% 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 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 Grand-Tek Technology Co and its competitors. For the Hardware industry, the median OCF Yield % is 2.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Grand-Tek Technology Co's current OCF Yield % is 10.39, which is 11% above median its own 10-year median of 9.35. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Grand-Tek Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Grand-Tek Technology Co (ROCO:3684) is currently considered Fairly Valued. The stock's GF Value™ is NT$55.58, compared to a current price of NT$52.10 — trading 6.3% below its estimated fair value. The current OCF Yield % is 10.39, which is 11% above median its 10-year median of 9.35 and 400.7% above the Hardware industry median of 2.08. Grand-Tek Technology Co's overall GF Score™ is 80/100 with 1 warning sign 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 Grand-Tek Technology Co (ROCO:3684), the current OCF Yield % is 10.39 as of Jul. 07, 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 Grand-Tek Technology Co (ROCO:3684) Overvalued in 2026?

Based on GuruFocus' analysis, Grand-Tek Technology Co stock appears to be undervalued. The current stock price of NT$52.10 is trading 6.3% below its estimated GF Value™ of NT$55.58. GuruFocus considers Grand-Tek Technology Co to be Fairly Valued.

Key valuation signals for ROCO:3684:

  • OCF Yield %: 10.39 (11% above median its 10-year median of 9.35)
  • GF Value™: NT$55.58 vs. price of NT$52.10 (6.3% below fair value)
  • GF Score™: 80/100 with 1 warning sign
  • Industry Position: 400.7% above the Hardware median (#449 of 2492)

No single metric tells the full story. See the ROCO:3684 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Grand-Tek Technology Co Business Description

Address Bao Ciao Road, Sin Dian District, 3rd Floor, No 4, Lane 235, New Taipei City, TWN, 23145
Grand-Tek Technology Co Ltd is an engaged in the design and manufacturing of electronic components. The company provides cable assemblies. Its products include RF and DATA, Outdoor Protection, Outdoor Unit, Telematrics Antenna, and TQSC System Technology.
80GF Score

Get the complete analysis for ROCO:3684

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

NT$52.10
Price
NT$55.58
GF Value