Sonos (FRA:8SO) FCF Margin %: -24.92% (As of Mar. 2026)


FRA:8SO Sonos Inc FRA:8SO
61 GF Score
Price €12.26
GF Value €13.01
Valuation Fairly Valued
! 2 Warning Signs
View Full Analysis

What is Sonos FCF Margin %?

Sonos FRA:8SO -0.57% 61 FCF Margin % is -24.92% as of Mar. 2026. GuruFocus rates FRA:8SO with a GF Score™ of 61/100 and a GF Value™ of €13.01 (Fairly Valued). The stock has 2 warning signs investors should review. Among 2,471 Hardware companies, Sonos ranks better than 76.93% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Sonos's Free Cash Flow for the three months ended in Mar. 2026 was €-61 Mil. Sonos's Revenue for the three months ended in Mar. 2026 was €244 Mil. Therefore, Sonos's FCF Margin % for the quarter that ended in Mar. 2026 was -24.92%.

As of today, Sonos's current FCF Yield % is 7.17%.

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

FRA:8SO' s FCF Margin % Range Over the Past 10 Years
Min: -4.25   Med: 5.28   Max: 12.1
Current: 7.98


During the past 11 years, the highest FCF Margin % of Sonos was 12.10%. The lowest was -4.25%. And the median was 5.28%.

FRA:8SO's FCF Margin % is ranked better than
76.93% of 2471 companies
in the Hardware industry
Industry Median: 0.63 vs FRA:8SO: 7.98


Sonos FCF Margin % Related Terms


Sonos FCF Margin % Historical Data

* Premium members only.

The historical data trend for Sonos'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.

Sonos FCF Margin % Chart

Sonos Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
FCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 12.10 -4.25 3.03 8.87 7.50

Sonos Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 -25.11 9.48 -0.81 28.84 -24.92

FRA:8SO vs VUZI, TBCH, GPRO: FCF Margin % Comparison

For the Consumer Electronics subindustry, Sonos'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.


Sonos FCF Margin % vs Hardware Industry

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

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


FRA:8SO
61GF Score
Sonos Inc FRA:8SO
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sonos FCF Margin % Calculation

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

Sonos's FCF Margin for the fiscal year that ended in Sep. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Sep. 2025 )/Revenue (A: Sep. 2025 )
=92.18/1229.671
=7.50 %

Sonos's FCF Margin for the quarter that ended in Mar. 2026 is calculated as

FCF Margin=Free Cash Flow (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-60.68/243.52
=-24.92 %

* 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 -24.92% mean?
Sonos (FRA:8SO) has a FCF Margin % of -24.92% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Sonos and its competitors. According to the industry distribution chart, Sonos ranks #570 out of 2471 companies in the Hardware industry, placing it in the top 23.1%.
Is Sonos' FCF Margin % too high?
Sonos' current FCF Margin % is -24.92%. Based on the distribution chart, Sonos ranks #570 out of 2471 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Sonos has a GF Score™ of 61/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sonos' FCF Margin % compare to VUZI and TBCH?
According to the Hardware industry distribution chart, Sonos ranks #570 out of 2471 companies for FCF Margin %. This places Sonos in the top 23% of its industry — outperforming the majority of peers. The industry median FCF Margin % is 0.63. 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?
The median FCF Margin % among Hardware companies is 0.63, based on 2,471 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. 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 Sonos and its competitors. For the Hardware industry, the median FCF Margin % is 0.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sonos's current FCF Margin % is -24.92%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sonos stock overvalued right now?
Based on GuruFocus' analysis, Sonos (FRA:8SO) is currently considered Fairly Valued. The stock's GF Value™ is €13.01, compared to a current price of €12.26 — trading 5.8% below its estimated fair value. The current FCF Margin % is -24.92%. Sonos' overall GF Score™ is 61/100 with 2 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 Sonos (FRA:8SO), the current FCF Margin % is -24.92% 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 Sonos (FRA:8SO) Overvalued in 2026?

Based on GuruFocus' analysis, Sonos stock appears to be undervalued. The current stock price of €12.26 is trading 5.8% below its estimated GF Value™ of €13.01. GuruFocus considers Sonos to be Fairly Valued.

Key valuation signals for FRA:8SO:

  • FCF Margin %: -24.92%
  • GF Value™: €13.01 vs. price of €12.26 (5.8% below fair value)
  • GF Score™: 61/100 with 2 warning signs

No single metric tells the full story. See the FRA:8SO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sonos Business Description

Other Exchanges SONO:USA0ZFN:UK8SO:Germany
Address 301 Coromar Drive, Santa Barbara, CA, USA, 93117
Sonos Inc is an audio company dedicated to elevating life through sound, offering a connected platform that brings together music, movies, stories, and conversations. Its portfolio includes home theater speakers, components, plug-in and portable speakers and headphones, known for exceptional sound, thoughtful design, ease of use and seamless access to audio content. Its partner products and other revenue categories include accessories for home integration, such as custom-designed stands, mounts, and shelving units, along with partnerships for architectural speakers and automotive sound systems, as well as licensing, advertising revenue, and subscription-based services. The company operates in the United States and other countries, with the majority of revenue coming from the United States.
61GF Score

Get the complete analysis for FRA:8SO

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

€12.26
Price
€13.01
GF Value