SILC (Silicom) FCF Margin %: 0.00% (As of Jun. 2026)

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SILC Silicom Ltd SILC
55 GF Score
Price $43.79
GF Value $20.17
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Silicom FCF Margin %?

Silicom SILC +6.14% 55 FCF Margin % is 0.00% as of Jun. 2026. GuruFocus rates SILC with a GF Score™ of 55/100 and a GF Value™ of $20.17 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 2,477 Hardware companies, Silicom ranks worse than 65.81% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Silicom's Free Cash Flow for the three months ended in Jun. 2026 was $0.00 Mil. Silicom's Revenue for the three months ended in Jun. 2026 was $23.81 Mil. Therefore, Silicom's FCF Margin % for the quarter that ended in Jun. 2026 was 0.00%.

As of today, Silicom's current FCF Yield % is -1.57%.

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

SILC' s FCF Margin % Range Over the Past 10 Years
Min: -6.39   Med: 0.71   Max: 32.38
Current: -5.24


During the past 13 years, the highest FCF Margin % of Silicom was 32.38%. The lowest was -6.39%. And the median was 0.71%.

SILC's FCF Margin % is ranked worse than
65.81% of 2477 companies
in the Hardware industry
Industry Median: -0.25 vs SILC: -5.24


Silicom FCF Margin % Related Terms


Silicom FCF Margin % Historical Data

* Premium members only.

The historical data trend for Silicom'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.

Silicom FCF Margin % Chart

Silicom 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 -3.95 -5.83 23.94 29.24 -6.39

Silicom 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 0.00 0.00 0.00 0.00 0.00

SILC vs LTRX, AVNW, CRNT: FCF Margin % Comparison

For the Communication Equipment subindustry, Silicom'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.


Silicom FCF Margin % vs Hardware Industry

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

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


SILC
55GF Score
Silicom Ltd SILC
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Silicom FCF Margin % Calculation

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

Silicom'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 )
=-3.956/61.926
=-6.39 %

Silicom'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 )
=0/23.806
=0.00 %

* 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 0.00% mean?
Silicom (SILC) has a FCF Margin % of 0.00% as of Jun. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Silicom and its competitors. According to the industry distribution chart, Silicom ranks #1630 out of 2477 companies in the Hardware industry, placing it in the top 65.8%.
Is Silicom's FCF Margin % too high?
Silicom's current FCF Margin % is 0.00%. Based on the distribution chart, Silicom ranks #1630 out of 2477 companies in the Hardware industry, which is below the industry midpoint. Overall, Silicom has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Silicom's FCF Margin % compare to LTRX and AVNW?
According to the Hardware industry distribution chart, Silicom ranks #1630 out of 2477 companies for FCF Margin %. This places Silicom 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 Hardware company?
A good FCF Margin % depends on the Hardware 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 Silicom and its competitors. Silicom's current FCF Margin % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Silicom stock overvalued right now?
Based on GuruFocus' analysis, Silicom (SILC) is currently considered Significantly Overvalued. The stock's GF Value™ is $20.17, compared to a current price of $43.79 — trading 117.1% above its estimated fair value. The current FCF Margin % is 0.00%. Silicom's overall GF Score™ is 55/100 with 3 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 Silicom (SILC), the current FCF Margin % is 0.00% 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 Silicom (SILC) Overvalued in 2026?

Based on GuruFocus' analysis, Silicom stock appears to be overvalued. The current stock price of $43.79 is trading 117.1% above its estimated GF Value™ of $20.17. GuruFocus considers Silicom to be Significantly Overvalued.

Key valuation signals for SILC:

  • FCF Margin %: 0.00%
  • GF Value™: $20.17 vs. price of $43.79 (117.1% above fair value)
  • GF Score™: 55/100 with 3 warning signs

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


Silicom Business Description

Other Exchanges S1L:Germany
Address 14 Atir Yeda Street, Kfar Sava, ISR, 4464323
Silicom Ltd is engaged in designing, manufacturing, marketing, and supporting high-performance networking and data infrastructure solutions for a broad range of servers, server-based systems, and communications devices. Its product categories consist of Server Adapters, Edge Networking Solutions, Switches, Edge AI Solutions, Edge Networking Accessories, 4G 5G Products, FPGA-Based Cards, and Others. Its geographic areas are the USA, North America - other, Israel, Europe, and Asia-Pacific. It derives a majority of its revenue from the USA.
55GF Score

Get the complete analysis for SILC

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

$43.79
Price
$20.17
GF Value