Guerrilla RFGUER +8.25%54 FCF Margin % is -20.38% as of Mar. 2026. GuruFocus rates GUER with a GF Score™ of 54/100 and a GF Value™ of $2.35 (Modestly Overvalued). The stock has 6 warning signs investors should review. Among 1,022 Semiconductors companies, Guerrilla RF ranks worse than 63.11% on this metric.
FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Guerrilla RF's Free Cash Flow for the
three
months ended in Mar. 2026 was $-1.32 Mil. Guerrilla RF's Revenue for the
three
months ended in Mar. 2026 was $6.46 Mil. Therefore, Guerrilla RF's FCF Margin % for the quarter that ended in Mar. 2026 was -20.38%.
The historical rank and industry rank for Guerrilla RF's FCF Margin % or its related term are showing as below:
GUER'
s FCF Margin % Range Over the Past 10 Years
Min: -89.91 Med: -43.28 Max: -7.14
Current: -7.14
During the past 6 years, the highest FCF Margin % of Guerrilla RF was -7.14%. The lowest was -89.91%. And the median was -43.28%.
GUER's FCF Margin % is ranked worse than 63.11% of 1022
companies
in the Semiconductors industry
Industry Median: -0.8
vs GUER: -7.14
Guerrilla RF FCF Margin % Related Terms
Guerrilla RF FCF Margin % Historical Data
* Premium members only.
The historical data trend for Guerrilla RF'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.
For the Semiconductors subindustry, Guerrilla RF'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.
Guerrilla RF FCF Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Guerrilla RF's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Guerrilla RF's FCF Margin % falls into.
* 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.
Guerrilla RF (GUER) has a FCF Margin % of -20.38% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Guerrilla RF and its competitors. According to the industry distribution chart, Guerrilla RF ranks #645 out of 1022 companies in the Semiconductors industry, placing it in the top 63.1%.
Is Guerrilla RF's FCF Margin % too high?
Guerrilla RF's current FCF Margin % is -20.38%. Based on the distribution chart, Guerrilla RF ranks #645 out of 1022 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Guerrilla RF has a GF Score™ of 54/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Guerrilla RF's FCF Margin % compare to MOBX and PRKR?
According to the Semiconductors industry distribution chart, Guerrilla RF ranks #645 out of 1022 companies for FCF Margin %. This places Guerrilla RF 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 Guerrilla RF and its competitors. Guerrilla RF's current FCF Margin % is -20.38%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Guerrilla RF stock overvalued right now?
Based on GuruFocus' analysis, Guerrilla RF (GUER) is currently considered Modestly Overvalued. The stock's GF Value™ is $2.35, compared to a current price of $2.96 — trading 26% above its estimated fair value. The current FCF Margin % is -20.38%. Guerrilla RF's overall GF Score™ is 54/100 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 Guerrilla RF (GUER), the current FCF Margin % is -20.38% 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 Guerrilla RF (GUER) Overvalued in 2026?
Based on GuruFocus' analysis, Guerrilla RF stock appears to be overvalued.
The current stock price of $2.96 is trading 26% above its estimated GF Value™ of $2.35.
GuruFocus considers Guerrilla RF to be Modestly Overvalued.
Key valuation signals for GUER:
FCF Margin %: -20.38%
GF Value™: $2.35 vs. price of $2.96 (26% above fair value)
No single metric tells the full story. See the GUER stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Guerrilla RF Inc is a fabless semiconductor company. It is developing high-performance MMICs (monolithic microwave integrated circuits) products for wireless connectivity. The company has a portfolio of over 100 high-performance radio frequency (RF) and microwave semiconductor devices. Its product line includes ultra-low noise amplifiers, gain blocks, driver amplifiers, mixers, RF switches, digital step attenuators (DSAs), and linear power amplifiers (PAs). It has developed and released two low noise gain blocks targeting automotive Sirius XM satellite radio applications.
54GF Score
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