MOBX (Mobix Labs) FCF Margin %: -438.35% (As of Mar. 2026)


MOBX Mobix Labs Inc MOBX
6 GF Score
Price $2.02
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What is Mobix Labs FCF Margin %?

Mobix Labs MOBX +4.64% 6 FCF Margin % is -438.35% as of Mar. 2026. GuruFocus rates MOBX with a GF Score™ of 6/100. The stock has 6 warning signs investors should review. Among 1,024 Semiconductors companies, Mobix Labs ranks worse than 97.66% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Mobix Labs's Free Cash Flow for the three months ended in Mar. 2026 was $-4.25 Mil. Mobix Labs's Revenue for the three months ended in Mar. 2026 was $0.97 Mil. Therefore, Mobix Labs's FCF Margin % for the quarter that ended in Mar. 2026 was -438.35%.

As of today, Mobix Labs's current FCF Yield % is -57.09%.

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

MOBX' s FCF Margin % Range Over the Past 10 Years
Min: -2847.82   Med: -499.06   Max: -102.29
Current: -248.89

During the past 5 years, the highest FCF Margin % of Mobix Labs was -102.29%. The lowest was -2847.82%. And the median was -499.06%.

MOBX's FCF Margin % is ranked worse than
97.66% of 1024 companies
in the Semiconductors industry
Industry Median: -0.8 vs MOBX: -248.89

Mobix Labs FCF Margin % Related Terms

Mobix Labs FCF Margin % Historical Data

* Premium members only.

The historical data trend for Mobix Labs'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.

Mobix Labs FCF Margin % Chart

Mobix Labs Annual Data
Trend Sep21 Sep22 Sep23 Sep24 Sep25
FCF Margin %
-2,847.82 -499.06 -1,194.93 -286.12 -102.29

Mobix Labs Quarterly Data
Sep21 Dec21 Mar22 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 -23.34 -173.79 -239.80 -254.13 -438.35

MOBX vs PRKR, PXLW, GUER: FCF Margin % Comparison

For the Semiconductors subindustry, Mobix Labs'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.

Mobix Labs FCF Margin % vs Semiconductors Industry

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

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


MOBX
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Mobix Labs Inc MOBX
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Mobix Labs FCF Margin % Calculation

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

Mobix Labs'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 )
=-10.139/9.912
=-102.29 %

Mobix Labs'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 )
=-4.252/0.97
=-438.35 %

* 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 -438.35% mean?
Mobix Labs (MOBX) has a FCF Margin % of -438.35% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Mobix Labs and its competitors. According to the industry distribution chart, Mobix Labs ranks #1000 out of 1024 companies in the Semiconductors industry, placing it in the top 97.7%.
Is Mobix Labs' FCF Margin % too high?
Mobix Labs' current FCF Margin % is -438.35%. Based on the distribution chart, Mobix Labs ranks #1000 out of 1024 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Mobix Labs has a GF Score™ of 6/100, reflecting its overall financial health beyond just this single metric.
How does Mobix Labs' FCF Margin % compare to PRKR and PXLW?
According to the Semiconductors industry distribution chart, Mobix Labs ranks #1000 out of 1024 companies for FCF Margin %. This places Mobix Labs 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 Mobix Labs and its competitors. Mobix Labs's current FCF Margin % is -438.35%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mobix Labs stock overvalued right now?
Mobix Labs (MOBX) has a current FCF Margin % of -438.35%. The current FCF Margin % is -438.35%. Mobix Labs' overall GF Score™ is 6/100 with 6 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 Mobix Labs (MOBX), the current FCF Margin % is -438.35% 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.

Mobix Labs Business Description

Address 1 Venture, Suite 220, Irvine, CA, USA, 92618
Mobix Labs Inc designs, develops and sells components and systems for wireless and wired connectivity, radio frequency (RF), switching and electromagnetic interference (EMI) filtering technologies. Its wireless systems solutions include products for RF and millimeter wave (mmWave) communications, mmWave imaging, software defined radio and custom RF integrated circuits (ICs) targeting the defense, aerospace, commercial and industrial sectors. The majority of the company's revenue is derived from product sales to equipment manufacturers. Geographically, it generates the maximum revenue from the United States.
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