Silergy (TPE:6415) FCF Margin %: -19.79% (As of Jun. 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.

TPE:6415 Silergy Corp TPE:6415
81 GF Score
Price NT$412.50
GF Value NT$473.95
Valuation Modestly Undervalued
! 5 Warning Signs
View Full Analysis

What is Silergy FCF Margin %?

Silergy TPE:6415 -9.93% 81 FCF Margin % is -19.79% as of Jun. 2026. GuruFocus rates TPE:6415 with a GF Score™ of 81/100 and a GF Value™ of NT$473.95 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 1,026 Semiconductors companies, Silergy ranks worse than 59.65% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Silergy's Free Cash Flow for the three months ended in Jun. 2026 was NT$-1,188 Mil. Silergy's Revenue for the three months ended in Jun. 2026 was NT$6,003 Mil. Therefore, Silergy's FCF Margin % for the quarter that ended in Jun. 2026 was -19.79%.

As of today, Silergy's current FCF Yield % is -0.67%.

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

TPE:6415' s FCF Margin % Range Over the Past 10 Years
Min: -5.45   Med: 20.35   Max: 26.79
Current: -14.43


During the past 13 years, the highest FCF Margin % of Silergy was 26.79%. The lowest was -5.45%. And the median was 20.35%.

TPE:6415's FCF Margin % is ranked worse than
59.65% of 1026 companies
in the Semiconductors industry
Industry Median: -0.645 vs TPE:6415: -14.43


Silergy FCF Margin % Related Terms


Silergy FCF Margin % Historical Data

* Premium members only.

The historical data trend for Silergy'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.

Silergy FCF Margin % Chart

Silergy 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 26.79 24.88 16.63 1.59 0.46

Silergy Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 17.05 -4.99 -14.01 -17.54 -19.79

TPE:6415 vs NVDA, AVGO, MU: FCF Margin % Comparison

For the Semiconductors subindustry, Silergy'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.


Silergy FCF Margin % vs Semiconductors Industry

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

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


TPE:6415
81GF Score
Silergy Corp TPE:6415
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Silergy FCF Margin % Calculation

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

Silergy'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 )
=87.02/18812.135
=0.46 %

Silergy's FCF Margin for the quarter that ended in Jun. 2026 is calculated as

FCF Margin=Free Cash Flow (Q: Jun. 2026 )/Revenue (Q: Jun. 2026 )
=-1188.081/6002.844
=-19.79 %

* 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 -19.79% mean?
Silergy (TPE:6415) has a FCF Margin % of -19.79% as of Jun. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Silergy and its competitors. According to the industry distribution chart, Silergy ranks #612 out of 1026 companies in the Semiconductors industry, placing it in the top 59.6%.
Is Silergy's FCF Margin % too high?
Silergy's current FCF Margin % is -19.79%. Based on the distribution chart, Silergy ranks #612 out of 1026 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Silergy has a GF Score™ of 81/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Silergy's FCF Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Silergy ranks #612 out of 1026 companies for FCF Margin %. This places Silergy 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 Silergy and its competitors. Silergy's current FCF Margin % is -19.79%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Silergy stock overvalued right now?
Based on GuruFocus' analysis, Silergy (TPE:6415) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$473.95, compared to a current price of NT$412.50 — trading 13% below its estimated fair value. The current FCF Margin % is -19.79%. Silergy's overall GF Score™ is 81/100 with 5 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 Silergy (TPE:6415), the current FCF Margin % is -19.79% as of Jun. 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 Silergy (TPE:6415) Overvalued in 2026?

Based on GuruFocus' analysis, Silergy stock appears to be undervalued. The current stock price of NT$412.50 is trading 13% below its estimated GF Value™ of NT$473.95. GuruFocus considers Silergy to be Modestly Undervalued.

Key valuation signals for TPE:6415:

  • FCF Margin %: -19.79%
  • GF Value™: NT$473.95 vs. price of NT$412.50 (13% below fair value)
  • GF Score™: 81/100 with 5 warning signs

No single metric tells the full story. See the TPE:6415 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Silergy Business Description

Address No. 653, Bannan Road, 10th Floor, Zhonghe District, New Taipei, TWN, 23557
Silergy Corporation designs analog integrated circuits (IC) for industrial, consumer, computing, and communication devices, which is also the source of revenue. Product offerings include regulators, power management ICs, protection switches, and several other items. Customers utilize Silergy's products for efficiency improvements and energy conservation. The company also aims to cut time-to-market for customers by offering hassle-free integrations that help increase the speed at which products are adopted into the market. Traditionally, products are used in automobiles, computers, televisions, and other devices.
81GF Score

Get the complete analysis for TPE:6415

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

NT$412.50
Price
NT$473.95
GF Value