P-Duke Technology Co (ROCO:8109) OCF Margin %: 30.88% (As of Dec. 2025) — Near Median

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ROCO:8109 P-Duke Technology Co Ltd ROCO:8109
82 GF Score
Price NT$129.50
GF Value NT$89.02
Valuation Significantly Overvalued
! 3 Warning Signs
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What is P-Duke Technology Co OCF Margin %?

P-Duke Technology Co ROCO:8109 +1.57% 82 OCF Margin % is 30.88% as of Dec. 2025, which is 2% below its 10-year median of 31.51. GuruFocus rates ROCO:8109 with a GF Score™ of 82/100 and a GF Value™ of NT$89.02 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 3,039 Industrial Products companies, P-Duke Technology Co ranks better than 97.17% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. P-Duke Technology Co's Cash Flow from Operations for the three months ended in Dec. 2025 was NT$144 Mil. P-Duke Technology Co's Revenue for the three months ended in Dec. 2025 was NT$466 Mil. Therefore, P-Duke Technology Co's OCF Margin % for the quarter that ended in Dec. 2025 was 30.88%.

As of today, P-Duke Technology Co's current OCF Yield % is 5.70%.

The historical rank and industry rank for P-Duke Technology Co's OCF Margin % or its related term are showing as below:

ROCO:8109' s OCF Margin % Range Over the Past 10 Years
Min: 21.91   Med: 31.51   Max: 45.25
Current: 34.5


During the past 13 years, the highest OCF Margin % of P-Duke Technology Co was 45.25%. The lowest was 21.91%. And the median was 31.51%.

ROCO:8109's OCF Margin % is ranked better than
97.17% of 3039 companies
in the Industrial Products industry
Industry Median: 7.05 vs ROCO:8109: 34.50


P-Duke Technology Co OCF Margin % Related Terms


P-Duke Technology Co OCF Margin % Historical Data

* Premium members only.

The historical data trend for P-Duke Technology Co's OCF Margin % 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.

P-Duke Technology Co OCF Margin % Chart

P-Duke Technology Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 28.49 33.19 45.25 34.89 34.50

P-Duke 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 Margin % 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 44.52 42.06 30.97 35.06 30.88

ROCO:8109 vs VRT, BE: OCF Margin % Comparison

For the Electrical Equipment & Parts subindustry, P-Duke Technology Co's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.


P-Duke Technology Co OCF Margin % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, P-Duke Technology Co's OCF Margin % distribution charts can be found below:

* The bar in red indicates where P-Duke Technology Co's OCF Margin % falls into.


ROCO:8109
82GF Score
P-Duke Technology Co Ltd ROCO:8109
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

P-Duke Technology Co OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

P-Duke Technology Co's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=601.114/1742.551
=34.50 %

P-Duke Technology Co's OCF Margin for the quarter that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=144.059/466.464
=30.88 %

* 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 Margin % →
What does a OCF Margin % of 30.88% mean?
P-Duke Technology Co (ROCO:8109) has a OCF Margin % of 30.88% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on P-Duke Technology Co and its competitors. This is near median its historical median of 31.51. Over the past decade, P-Duke Technology Co's OCF Margin % has ranged from 21.91 to 45.25. According to the industry distribution chart, P-Duke Technology Co ranks #86 out of 3039 companies in the Industrial Products industry, placing it in the top 2.8%.
Is P-Duke Technology Co's OCF Margin % too high?
P-Duke Technology Co's current OCF Margin % of 30.88% is near median its 10-year median of 31.51. Over the past 10 years, this metric has ranged from a low of 21.91 to a high of 45.25. The Industrial Products industry median OCF Margin % is 7.05. P-Duke Technology Co's value of 30.88% is 338% above this industry median. Based on the distribution chart, P-Duke Technology Co ranks #86 out of 3039 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, P-Duke Technology Co has a GF Score™ of 82/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does P-Duke Technology Co's OCF Margin % compare to VRT and BE?
According to the Industrial Products industry distribution chart, P-Duke Technology Co ranks #86 out of 3039 companies for OCF Margin %. This places P-Duke Technology Co in the top 3% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 7.05. P-Duke Technology Co's value of 30.88% is 338% above this benchmark. Historically, P-Duke Technology Co's own OCF Margin % has ranged from 21.91 to 45.25 over the past decade. While the company's 10-year median is 31.51 vs. the industry median of 7.05, P-Duke 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 Margin % for an Industrial Products company?
The median OCF Margin % among Industrial Products companies is 7.05, based on 3,039 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. P-Duke Technology Co's current OCF Margin % of 30.88% is 338% 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 Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on P-Duke Technology Co and its competitors. For the Industrial Products industry, the median OCF Margin % is 7.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. P-Duke Technology Co's current OCF Margin % is 30.88%, which is near median its own 10-year median of 31.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is P-Duke Technology Co stock overvalued right now?
Based on GuruFocus' analysis, P-Duke Technology Co (ROCO:8109) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$89.02, compared to a current price of NT$129.50 — trading 45.5% above its estimated fair value. The current OCF Margin % is 30.88%, which is near median its 10-year median of 31.51 and 338% above the Industrial Products industry median of 7.05. P-Duke Technology Co's overall GF Score™ is 82/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For P-Duke Technology Co (ROCO:8109), the current OCF Margin % is 30.88% 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 P-Duke Technology Co (ROCO:8109) Overvalued in 2026?

Based on GuruFocus' analysis, P-Duke Technology Co stock appears to be overvalued. The current stock price of NT$129.50 is trading 45.5% above its estimated GF Value™ of NT$89.02. GuruFocus considers P-Duke Technology Co to be Significantly Overvalued.

Key valuation signals for ROCO:8109:

  • OCF Margin %: 30.88% (near median its 10-year median of 31.51)
  • GF Value™: NT$89.02 vs. price of NT$129.50 (45.5% above fair value)
  • GF Score™: 82/100 with 3 warning signs
  • Industry Position: 338% above the Industrial Products median (#86 of 3039)

No single metric tells the full story. See the ROCO:8109 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


P-Duke Technology Co Business Description

Address No 36, 22nd Road, Taichung Industrial Park, Nantun District, Taichung City, TWN, 40850
P-Duke Technology Co Ltd is engaged in the manufacture, processing and trading of various AC/DC power supplies, converters, telecommunications equipment, computer software and hardware and peripheral equipment and their components. The company owns, designs, and manufactures DC-DC converters & AC-DC power supplies business under the P-DUKE brand. Its product categories are AC-DC power supplies, converters, telecommunications equipment, computer software, and hardware peripheral equipment and their components.
82GF Score

Get the complete analysis for ROCO:8109

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

NT$129.50
Price
NT$89.02
GF Value