Princeton Technology (ROCO:6129) FCF Margin %: -21.06% (As of Dec. 2025)

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ROCO:6129 Princeton Technology Corp ROCO:6129
59 GF Score
Price NT$17.30
GF Value NT$15.61
Valuation Modestly Overvalued
! 7 Warning Signs
View Full Analysis

What is Princeton Technology FCF Margin %?

Princeton Technology ROCO:6129 -3.89% 59 FCF Margin % is -21.06% as of Dec. 2025. GuruFocus rates ROCO:6129 with a GF Score™ of 59/100 and a GF Value™ of NT$15.61 (Modestly Overvalued). The stock has 7 warning signs investors should review. Among 1,022 Semiconductors companies, Princeton Technology ranks worse than 66.24% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Princeton Technology's Free Cash Flow for the three months ended in Dec. 2025 was NT$-69 Mil. Princeton Technology's Revenue for the three months ended in Dec. 2025 was NT$326 Mil. Therefore, Princeton Technology's FCF Margin % for the quarter that ended in Dec. 2025 was -21.06%.

As of today, Princeton Technology's current FCF Yield % is -3.11%.

The historical rank and industry rank for Princeton Technology's FCF Margin % or its related term are showing as below:

ROCO:6129' s FCF Margin % Range Over the Past 10 Years
Min: -14.23   Med: -6.21   Max: 11.56
Current: -9.04


During the past 13 years, the highest FCF Margin % of Princeton Technology was 11.56%. The lowest was -14.23%. And the median was -6.21%.

ROCO:6129's FCF Margin % is ranked worse than
66.24% of 1022 companies
in the Semiconductors industry
Industry Median: -0.875 vs ROCO:6129: -9.04


Princeton Technology FCF Margin % Related Terms


Princeton Technology FCF Margin % Historical Data

* Premium members only.

The historical data trend for Princeton Technology's FCF 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.

Princeton Technology FCF Margin % Chart

Princeton Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 7.46 -11.63 2.28 8.07 -9.04

Princeton Technology Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
FCF 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 -7.85 -12.49 7.22 -9.99 -21.06

ROCO:6129 vs NVDA, AVGO, MU: FCF Margin % Comparison

For the Semiconductors subindustry, Princeton Technology's FCF Margin %, along with its competitors' market caps and FCF 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.


Princeton Technology FCF Margin % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Princeton Technology's FCF Margin % distribution charts can be found below:

* The bar in red indicates where Princeton Technology's FCF Margin % falls into.


ROCO:6129
59GF Score
Princeton Technology Corp ROCO:6129
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Princeton Technology FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

Princeton Technology's FCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-101.535/1123.06
=-9.04 %

Princeton Technology's FCF Margin for the quarter that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-68.708/326.23
=-21.06 %

* 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 FCF Margin % →
What does a FCF Margin % of -21.06% mean?
Princeton Technology (ROCO:6129) has a FCF Margin % of -21.06% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Princeton Technology and its competitors. According to the industry distribution chart, Princeton Technology ranks #677 out of 1022 companies in the Semiconductors industry, placing it in the top 66.2%.
Is Princeton Technology's FCF Margin % too high?
Princeton Technology's current FCF Margin % is -21.06%. Based on the distribution chart, Princeton Technology ranks #677 out of 1022 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Princeton Technology has a GF Score™ of 59/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Princeton Technology's FCF Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Princeton Technology ranks #677 out of 1022 companies for FCF Margin %. This places Princeton Technology in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Semiconductors company?
A good FCF Margin % depends on the Semiconductors industry context. However, FCF 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Princeton Technology and its competitors. Princeton Technology's current FCF Margin % is -21.06%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Princeton Technology stock overvalued right now?
Based on GuruFocus' analysis, Princeton Technology (ROCO:6129) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$15.61, compared to a current price of NT$17.30 — trading 10.8% above its estimated fair value. The current FCF Margin % is -21.06%. Princeton Technology's overall GF Score™ is 59/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Princeton Technology (ROCO:6129), the current FCF Margin % is -21.06% 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 Princeton Technology (ROCO:6129) Overvalued in 2026?

Based on GuruFocus' analysis, Princeton Technology stock appears to be overvalued. The current stock price of NT$17.30 is trading 10.8% above its estimated GF Value™ of NT$15.61. GuruFocus considers Princeton Technology to be Modestly Overvalued.

Key valuation signals for ROCO:6129:

  • FCF Margin %: -21.06%
  • GF Value™: NT$15.61 vs. price of NT$17.30 (10.8% above fair value)
  • GF Score™: 59/100 with 7 warning signs

No single metric tells the full story. See the ROCO:6129 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Princeton Technology Business Description

Address No. 233-1, Baoqiao Road, 2nd Floor, Xindian District, New Taipei City, TWN, 23145
Princeton Technology Corp is engaged in the development, design, testing, and sales of consumer integrated circuits (ICs). Its products include Display Driver ICs, Multimedia Audio Controller ICs, Motor Driver ICs, RF ICs, Encoder/Decoder ICs, Remote Control ICs, and ASICs, and are suitable for a wide range of applications, including automotive dashboard and multimedia devices, portable audio players, digital TVs, home audio/video appliances, DSCs, DSLRs, monitoring cameras, and car security systems. Geographically, the company generates maximum revenue from Mainland China (including Hong Kong), followed by Japan, Taiwan, Korea, and other regions.
59GF Score

Get the complete analysis for ROCO:6129

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

NT$17.30
Price
NT$15.61
GF Value