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Sono-TekSOTK +1.67%87 FCF Margin % is 32.84% as of May. 2026, which is 373% above its 10-year median of 6.95. GuruFocus rates SOTK with a GF Score™ of 87/100 and a GF Value™ of $4.48 (Modestly Overvalued). The stock has 7 warning signs investors should review. Among 2,477 Hardware companies, Sono-Tek ranks better than 96.85% on this metric.
FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Sono-Tek's Free Cash Flow for the
three
months ended in May. 2026 was $1.86 Mil. Sono-Tek's Revenue for the
three
months ended in May. 2026 was $5.66 Mil. Therefore, Sono-Tek's FCF Margin % for the quarter that ended in May. 2026 was 32.84%.
The historical data trend for Sono-Tek'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 Scientific & Technical Instruments subindustry, Sono-Tek'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.
Sono-Tek FCF Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Sono-Tek's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Sono-Tek'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.
Sono-Tek (SOTK) has a FCF Margin % of 32.84% as of May. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Sono-Tek and its competitors. This is 373% above median its historical median of 6.95. According to the industry distribution chart, Sono-Tek ranks #78 out of 2477 companies in the Hardware industry, placing it in the top 3.1%.
Is Sono-Tek's FCF Margin % too high?
Sono-Tek's current FCF Margin % of 32.84% is 373% above median its 10-year median of 6.95. Based on the distribution chart, Sono-Tek ranks #78 out of 2477 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Sono-Tek has a GF Score™ of 87/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sono-Tek's FCF Margin % compare to ARBE and ODYS?
According to the Hardware industry distribution chart, Sono-Tek ranks #78 out of 2477 companies for FCF Margin %. This places Sono-Tek in the top 3% of its industry — outperforming the majority of peers. 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 Sono-Tek and its competitors. Sono-Tek's current FCF Margin % is 32.84%, which is 373% above median its own 10-year median of 6.95. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sono-Tek stock overvalued right now?
Based on GuruFocus' analysis, Sono-Tek (SOTK) is currently considered Modestly Overvalued. The stock's GF Value™ is $4.48, compared to a current price of $5.50 — trading 22.8% above its estimated fair value. The current FCF Margin % is 32.84%, which is 373% above median its 10-year median of 6.95. Sono-Tek's overall GF Score™ is 87/100 with 7 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 Sono-Tek (SOTK), the current FCF Margin % is 32.84% as of May. 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 Sono-Tek (SOTK) Overvalued in 2026?
Based on GuruFocus' analysis, Sono-Tek stock appears to be overvalued.
The current stock price of $5.50 is trading 22.8% above its estimated GF Value™ of $4.48.
GuruFocus considers Sono-Tek to be Modestly Overvalued.
Key valuation signals for SOTK:
FCF Margin %: 32.84% (373% above median its 10-year median of 6.95)
GF Value™: $4.48 vs. price of $5.50 (22.8% above fair value)
No single metric tells the full story. See the SOTK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sono-Tek Corp designs and manufactures ultrasonic coating systems for applying precise, thin film coatings to add functional properties, protect or strengthen surfaces on parts and components for the microelectronics/electronics, alternative energy, medical, industrial, and emerging research & development/other markets. The company designs and manufacture custom-engineered ultrasonic coating systems incorporating its patented technology, in combination with applications engineering knowledge, to assist its customers in achieving their desired coating solutions.
87GF Score
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FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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