C-Media Electronics (ROCO:6237) OCF Margin %: -23.29% (As of Mar. 2026)

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:6237 C-Media Electronics Inc ROCO:6237
61 GF Score
Price NT$34.50
GF Value NT$48.66
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is C-Media Electronics OCF Margin %?

C-Media Electronics ROCO:6237 -2.68% 61 OCF Margin % is -23.29% as of Mar. 2026. GuruFocus rates ROCO:6237 with a GF Score™ of 61/100 and a GF Value™ of NT$48.66 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 1,024 Semiconductors companies, C-Media Electronics ranks worse than 82.13% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. C-Media Electronics's Cash Flow from Operations for the three months ended in Mar. 2026 was NT$-28.0 Mil. C-Media Electronics's Revenue for the three months ended in Mar. 2026 was NT$120.3 Mil. Therefore, C-Media Electronics's OCF Margin % for the quarter that ended in Mar. 2026 was -23.29%.

As of today, C-Media Electronics's current OCF Yield % is -2.24%.

The historical rank and industry rank for C-Media Electronics's OCF Margin % or its related term are showing as below:

ROCO:6237' s OCF Margin % Range Over the Past 10 Years
Min: -16.39   Med: 0.86   Max: 20.51
Current: -11.27


During the past 13 years, the highest OCF Margin % of C-Media Electronics was 20.51%. The lowest was -16.39%. And the median was 0.86%.

ROCO:6237's OCF Margin % is ranked worse than
82.13% of 1024 companies
in the Semiconductors industry
Industry Median: 9.03 vs ROCO:6237: -11.27


C-Media Electronics OCF Margin % Related Terms


C-Media Electronics OCF Margin % Historical Data

* Premium members only.

The historical data trend for C-Media Electronics'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.

C-Media Electronics OCF Margin % Chart

C-Media Electronics 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 13.40 3.60 6.35 -16.39 -14.03

C-Media Electronics Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 -41.84 7.32 -36.62 4.83 -23.29

ROCO:6237 vs NVDA, AVGO, MU: OCF Margin % Comparison

For the Semiconductors subindustry, C-Media Electronics'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.


C-Media Electronics OCF Margin % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, C-Media Electronics's OCF Margin % distribution charts can be found below:

* The bar in red indicates where C-Media Electronics's OCF Margin % falls into.


ROCO:6237
61GF Score
C-Media Electronics Inc ROCO:6237
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

C-Media Electronics OCF Margin % Calculation

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

C-Media Electronics'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 )
=-70.322/501.191
=-14.03 %

C-Media Electronics's OCF Margin for the quarter that ended in Mar. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-28.023/120.321
=-23.29 %

* 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 -23.29% mean?
C-Media Electronics (ROCO:6237) has a OCF Margin % of -23.29% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on C-Media Electronics and its competitors. According to the industry distribution chart, C-Media Electronics ranks #841 out of 1024 companies in the Semiconductors industry, placing it in the top 82.1%.
Is C-Media Electronics' OCF Margin % too high?
C-Media Electronics' current OCF Margin % is -23.29%. Based on the distribution chart, C-Media Electronics ranks #841 out of 1024 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, C-Media Electronics has a GF Score™ of 61/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does C-Media Electronics' OCF Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, C-Media Electronics ranks #841 out of 1024 companies for OCF Margin %. This places C-Media Electronics in the lower half of its industry. The industry median OCF Margin % is 9.03. 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 9.03, based on 1,024 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. 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 C-Media Electronics and its competitors. For the Semiconductors industry, the median OCF Margin % is 9.03 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. C-Media Electronics's current OCF Margin % is -23.29%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is C-Media Electronics stock overvalued right now?
Based on GuruFocus' analysis, C-Media Electronics (ROCO:6237) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$48.66, compared to a current price of NT$34.50 — trading 29.1% below its estimated fair value. The current OCF Margin % is -23.29%. C-Media Electronics' overall GF Score™ is 61/100 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 C-Media Electronics (ROCO:6237), the current OCF Margin % is -23.29% 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 C-Media Electronics (ROCO:6237) Overvalued in 2026?

Based on GuruFocus' analysis, C-Media Electronics stock appears to be undervalued. The current stock price of NT$34.50 is trading 29.1% below its estimated GF Value™ of NT$48.66. GuruFocus considers C-Media Electronics to be Modestly Undervalued.

Key valuation signals for ROCO:6237:

  • OCF Margin %: -23.29%
  • GF Value™: NT$48.66 vs. price of NT$34.50 (29.1% below fair value)
  • GF Score™: 61/100 with 3 warning signs

No single metric tells the full story. See the ROCO:6237 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


C-Media Electronics Business Description

Address Sec. 4 Civil Boulevard, 6th Floor, No.100, Taipei, TWN, 106
C-Media Electronics Inc is a Taiwan-based company engaged in the import and export of electronic components, integrated circuits, computers, and their peripherals, as well as the manufacturing of electronic components, providing information software service, manufacturing of optical instruments, and manufacturing of lighting equipment. Its products are USB AUDIO CODEC, USB AUDIO CONTROLLER, USB SPEAKER AMP, AUDIO DSP, and CODEC. Its geographic areas are Taiwan, Mainland China, and Others.
61GF Score

Get the complete analysis for ROCO:6237

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

NT$34.50
Price
NT$48.66
GF Value