QuanterixQTRX +14.89%58 FCF Margin % is -49.96% as of Mar. 2026. GuruFocus rates QTRX with a GF Score™ of 58/100 and a GF Value™ of $11.63 (Possible Value Trap). The stock has 6 warning signs investors should review. Among 815 Medical Devices & Instruments companies, Quanterix ranks worse than 80.12% on this metric.
FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Quanterix's Free Cash Flow for the
three
months ended in Mar. 2026 was $-18.2 Mil. Quanterix's Revenue for the
three
months ended in Mar. 2026 was $36.4 Mil. Therefore, Quanterix's FCF Margin % for the quarter that ended in Mar. 2026 was -49.96%.
The historical rank and industry rank for Quanterix's FCF Margin % or its related term are showing as below:
QTRX'
s FCF Margin % Range Over the Past 10 Years
Min: -103.88 Med: -57.89 Max: -18.73
Current: -57.25
During the past 11 years, the highest FCF Margin % of Quanterix was -18.73%. The lowest was -103.88%. And the median was -57.89%.
QTRX's FCF Margin % is ranked worse than 80.12% of 815
companies
in the Medical Devices & Instruments industry
Industry Median: -0.03
vs QTRX: -57.25
Quanterix FCF Margin % Related Terms
Quanterix FCF Margin % Historical Data
* Premium members only.
The historical data trend for Quanterix'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 Medical Devices subindustry, Quanterix'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.
Quanterix FCF Margin % vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Quanterix's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Quanterix'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.
Quanterix (QTRX) has a FCF Margin % of -49.96% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Quanterix and its competitors. According to the industry distribution chart, Quanterix ranks #653 out of 815 companies in the Medical Devices & Instruments industry, placing it in the top 80.1%.
Is Quanterix's FCF Margin % too high?
Quanterix's current FCF Margin % is -49.96%. Based on the distribution chart, Quanterix ranks #653 out of 815 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, Quanterix has a GF Score™ of 58/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Quanterix's FCF Margin % compare to SNWV and CVRX?
According to the Medical Devices & Instruments industry distribution chart, Quanterix ranks #653 out of 815 companies for FCF Margin %. This places Quanterix 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 Medical Devices & Instruments company?
A good FCF Margin % depends on the Medical Devices & Instruments 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 Quanterix and its competitors. Quanterix's current FCF Margin % is -49.96%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quanterix stock overvalued right now?
Based on GuruFocus' analysis, Quanterix (QTRX) is currently considered Possible Value Trap. The stock's GF Value™ is $11.63, compared to a current price of $4.31 — trading 62.9% below its estimated fair value. The current FCF Margin % is -49.96%. Quanterix's overall GF Score™ is 58/100 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 Quanterix (QTRX), the current FCF Margin % is -49.96% 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 Quanterix (QTRX) Overvalued in 2026?
Based on GuruFocus' analysis, Quanterix stock appears to be undervalued.
The current stock price of $4.31 is trading 62.9% below its estimated GF Value™ of $11.63.
GuruFocus considers Quanterix to be Possible Value Trap.
Key valuation signals for QTRX:
FCF Margin %: -49.96%
GF Value™: $11.63 vs. price of $4.31 (62.9% below fair value)
No single metric tells the full story. See the QTRX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Quanterix Corp is a life sciences company accelerating biomarker breakthroughs from discovery to diagnostics using ultra-sensitive translational research and spatial biology instruments, consumables, and services. The company sells proprietary instruments and related consumables to research laboratories, contract research organizations (CROs), academic institutions, and bio-pharmaceutical companies, and provides contract research services and clinical laboratory testing services, including four Laboratory Developed Tests (LDTs), through its Accelerator Laboratory. Its products include Simoa, Assay Kits, LDTs & Assay Services, Simoa p-Tau 217, Simoa NfL LDT, Simoa p-Tau 181 LDT, and SP-X Imaging and Analysis System. Geographically, it operates in North America, EMEA, and the Asia Pacific.
58GF Score
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