iSpecimenISPC -0.40%49 FCF Margin % is -2,603.85% as of Mar. 2026. GuruFocus rates ISPC with a GF Score™ of 49/100 and a GF Value™ of $6.72 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 204 Medical Diagnostics & Research companies, iSpecimen ranks worse than 91.67% on this metric.
FCF Margin % is calculated as Free Cash Flow divided by its Revenue. iSpecimen's Free Cash Flow for the
three
months ended in Mar. 2026 was $-4.06 Mil. iSpecimen's Revenue for the
three
months ended in Mar. 2026 was $0.16 Mil. Therefore, iSpecimen's FCF Margin % for the quarter that ended in Mar. 2026 was -2,603.85%.
The historical rank and industry rank for iSpecimen's FCF Margin % or its related term are showing as below:
ISPC'
s FCF Margin % Range Over the Past 10 Years
Min: -701.07 Med: -96.63 Max: -17
Current: -701.07
During the past 8 years, the highest FCF Margin % of iSpecimen was -17.00%. The lowest was -701.07%. And the median was -96.63%.
ISPC's FCF Margin % is ranked worse than 91.67% of 204
companies
in the Medical Diagnostics & Research industry
Industry Median: -1.845
vs ISPC: -701.07
iSpecimen FCF Margin % Related Terms
iSpecimen FCF Margin % Historical Data
* Premium members only.
The historical data trend for iSpecimen'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 Diagnostics & Research subindustry, iSpecimen'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.
iSpecimen FCF Margin % vs Medical Diagnostics & Research Industry
For the Medical Diagnostics & Research industry and Healthcare sector, iSpecimen's FCF Margin % distribution charts can be found below:
* The bar in red indicates where iSpecimen'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.
iSpecimen (ISPC) has a FCF Margin % of -2,603.85% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on iSpecimen and its competitors. According to the industry distribution chart, iSpecimen ranks #187 out of 204 companies in the Medical Diagnostics & Research industry, placing it in the top 91.7%.
Is iSpecimen's FCF Margin % too high?
iSpecimen's current FCF Margin % is -2,603.85%. Based on the distribution chart, iSpecimen ranks #187 out of 204 companies in the Medical Diagnostics & Research industry, which is in the bottom quartile relative to peers. Overall, iSpecimen has a GF Score™ of 49/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does iSpecimen's FCF Margin % compare to FUNI and IVRO?
According to the Medical Diagnostics & Research industry distribution chart, iSpecimen ranks #187 out of 204 companies for FCF Margin %. This places iSpecimen 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 Diagnostics & Research company?
A good FCF Margin % depends on the Medical Diagnostics & Research 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 iSpecimen and its competitors. iSpecimen's current FCF Margin % is -2,603.85%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is iSpecimen stock overvalued right now?
Based on GuruFocus' analysis, iSpecimen (ISPC) is currently considered Possible Value Trap. The stock's GF Value™ is $6.72, compared to a current price of $2.52 — trading 62.5% below its estimated fair value. The current FCF Margin % is -2,603.85%. iSpecimen's overall GF Score™ is 49/100 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 iSpecimen (ISPC), the current FCF Margin % is -2,603.85% 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 iSpecimen (ISPC) Overvalued in 2026?
Based on GuruFocus' analysis, iSpecimen stock appears to be undervalued.
The current stock price of $2.52 is trading 62.5% below its estimated GF Value™ of $6.72.
GuruFocus considers iSpecimen to be Possible Value Trap.
Key valuation signals for ISPC:
FCF Margin %: -2,603.85%
GF Value™: $6.72 vs. price of $2.52 (62.5% below fair value)
No single metric tells the full story. See the ISPC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
iSpecimen Inc is a technology-driven company focused on connecting life science researchers who need human biofluids, solid tissues, and hematopoietic stem and immune cells for their research with the available biospecimens. The company generates revenue by procuring various specimens from hospitals, laboratories, and other supply sites. Geographically, it has a presence in the Americas, Europe, the Middle East, Africa, and the Asia Pacific, with the majority coming from the Americas. The Company has one reportable segment: biospecimens.
49GF Score
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