Syntek Semiconductor Co (ROCO:5302) OCF Margin %: 335.82% (As of Dec. 2025)

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ROCO:5302 Syntek Semiconductor Co Ltd ROCO:5302
41 GF Score
Price NT$12.20
GF Value NT$16.94
Valuation Modestly Undervalued
! 9 Warning Signs
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What is Syntek Semiconductor Co OCF Margin %?

Syntek Semiconductor Co ROCO:5302 -0.41% 41 OCF Margin % is 335.82% as of Dec. 2025. GuruFocus rates ROCO:5302 with a GF Score™ of 41/100 and a GF Value™ of NT$16.94 (Modestly Undervalued). The stock has 9 warning signs investors should review. Among 1,022 Semiconductors companies, Syntek Semiconductor Co ranks worse than 76.61% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Syntek Semiconductor Co's Cash Flow from Operations for the three months ended in Dec. 2025 was NT$19.15 Mil. Syntek Semiconductor Co's Revenue for the three months ended in Dec. 2025 was NT$5.70 Mil. Therefore, Syntek Semiconductor Co's OCF Margin % for the quarter that ended in Dec. 2025 was 335.82%.

As of today, Syntek Semiconductor Co's current OCF Yield % is -0.05%.

The historical rank and industry rank for Syntek Semiconductor Co's OCF Margin % or its related term are showing as below:

ROCO:5302' s OCF Margin % Range Over the Past 10 Years
Min: -268.54   Med: -78.56   Max: -4.12
Current: -5.43


During the past 13 years, the highest OCF Margin % of Syntek Semiconductor Co was -4.12%. The lowest was -268.54%. And the median was -78.56%.

ROCO:5302's OCF Margin % is ranked worse than
76.61% of 1022 companies
in the Semiconductors industry
Industry Median: 9.5 vs ROCO:5302: -5.43


Syntek Semiconductor Co OCF Margin % Related Terms


Syntek Semiconductor Co OCF Margin % Historical Data

* Premium members only.

The historical data trend for Syntek Semiconductor 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.

Syntek Semiconductor Co OCF Margin % Chart

Syntek Semiconductor 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 -84.89 -268.54 -242.62 -124.18 -5.43

Syntek Semiconductor 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 -67.75 -380.04 -235.77 33.21 335.82

ROCO:5302 vs NVDA, AVGO, MU: OCF Margin % Comparison

For the Semiconductors subindustry, Syntek Semiconductor 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.


Syntek Semiconductor Co OCF Margin % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Syntek Semiconductor Co's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Syntek Semiconductor Co's OCF Margin % falls into.


ROCO:5302
41GF Score
Syntek Semiconductor Co Ltd ROCO:5302
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Syntek Semiconductor Co OCF Margin % Calculation

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

Syntek Semiconductor 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 )
=-1.055/19.433
=-5.43 %

Syntek Semiconductor 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 )
=19.152/5.703
=335.82 %

* 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 335.82% mean?
Syntek Semiconductor Co (ROCO:5302) has a OCF Margin % of 335.82% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Syntek Semiconductor Co and its competitors. According to the industry distribution chart, Syntek Semiconductor Co ranks #783 out of 1022 companies in the Semiconductors industry, placing it in the top 76.6%.
Is Syntek Semiconductor Co's OCF Margin % too high?
Syntek Semiconductor Co's current OCF Margin % is 335.82%. The Semiconductors industry median OCF Margin % is 9.50. Syntek Semiconductor Co's value of 335.82% is 3434.9% above this industry median. Based on the distribution chart, Syntek Semiconductor Co ranks #783 out of 1022 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Syntek Semiconductor Co has a GF Score™ of 41/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Syntek Semiconductor Co's OCF Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Syntek Semiconductor Co ranks #783 out of 1022 companies for OCF Margin %. This places Syntek Semiconductor Co in the lower half of its industry. The industry median OCF Margin % is 9.50. Syntek Semiconductor Co's value of 335.82% is 3434.9% above this benchmark. 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 a Semiconductors company?
The median OCF Margin % among Semiconductors companies is 9.50, based on 1,022 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. Syntek Semiconductor Co's current OCF Margin % of 335.82% is 3434.9% 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 Syntek Semiconductor Co and its competitors. For the Semiconductors industry, the median OCF Margin % is 9.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Syntek Semiconductor Co's current OCF Margin % is 335.82%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Syntek Semiconductor Co stock overvalued right now?
Based on GuruFocus' analysis, Syntek Semiconductor Co (ROCO:5302) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$16.94, compared to a current price of NT$12.20 — trading 28% below its estimated fair value. The current OCF Margin % is 335.82% and 3434.9% above the Semiconductors industry median of 9.50. Syntek Semiconductor Co's overall GF Score™ is 41/100 with 9 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 Syntek Semiconductor Co (ROCO:5302), the current OCF Margin % is 335.82% 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 Syntek Semiconductor Co (ROCO:5302) Overvalued in 2026?

Based on GuruFocus' analysis, Syntek Semiconductor Co stock appears to be undervalued. The current stock price of NT$12.20 is trading 28% below its estimated GF Value™ of NT$16.94. GuruFocus considers Syntek Semiconductor Co to be Modestly Undervalued.

Key valuation signals for ROCO:5302:

  • OCF Margin %: 335.82%
  • GF Value™: NT$16.94 vs. price of NT$12.20 (28% below fair value)
  • GF Score™: 41/100 with 9 warning signs
  • Industry Position: 3434.9% above the Semiconductors median (#783 of 1022)

No single metric tells the full story. See the ROCO:5302 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Syntek Semiconductor Co Business Description

Address No. 1, Aly. 30, Lane. 358, Ruiguang Road, 10th Floor, Neihu District, Taipei, TWN
Syntek Semiconductor Co Ltd is engaged in the designing, manufacturing, and sales of integrated circuits of consumer products. The segments of the company include Syntek, which generates maximum revenue and is engaged in research and development, design of various integrated circuits and design, manufacturing and sales of various integrate circuit consumer products and Isoft segment, engaged in research and development, design, manufacturing and sales of various integrated circuits. It generates maximum revenue from Hong Kong.
41GF Score

Get the complete analysis for ROCO:5302

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

NT$12.20
Price
NT$16.94
GF Value