Quantum Base Holdings (LSE:QUBE) FCF Margin %: -654.62% (As of Oct. 2025)

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LSE:QUBE Quantum Base Holdings PLC LSE:QUBE
18 GF Score
Price £0.21
! 4 Warning Signs
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What is Quantum Base Holdings FCF Margin %?

Quantum Base Holdings LSE:QUBE 18 FCF Margin % is -654.62% as of Oct. 2025. GuruFocus rates LSE:QUBE with a GF Score™ of 18/100. The stock has 4 warning signs investors should review. Among 1,070 Business Services companies, Quantum Base Holdings ranks worse than 99.72% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Quantum Base Holdings's Free Cash Flow for the six months ended in Oct. 2025 was £-1.70 Mil. Quantum Base Holdings's Revenue for the six months ended in Oct. 2025 was £0.26 Mil. Therefore, Quantum Base Holdings's FCF Margin % for the quarter that ended in Oct. 2025 was -654.62%.

As of today, Quantum Base Holdings's current FCF Yield % is -22.93%.

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

LSE:QUBE' s FCF Margin % Range Over the Past 10 Years
Min: -17616.67   Med: -17616.67   Max: -1461.15
Current: -1461.15

During the past 4 years, the highest FCF Margin % of Quantum Base Holdings was -1461.15%. The lowest was -17616.67%. And the median was -17616.67%.

LSE:QUBE's FCF Margin % is ranked worse than
99.72% of 1070 companies
in the Business Services industry
Industry Median: 3.415 vs LSE:QUBE: -1461.15

Quantum Base Holdings FCF Margin % Related Terms

Quantum Base Holdings FCF Margin % Historical Data

* Premium members only.

The historical data trend for Quantum Base Holdings'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.

Quantum Base Holdings FCF Margin % Chart

Quantum Base Holdings Annual Data
Trend Apr22 Apr23 Apr24 Apr25
FCF Margin %
0.00 0.00 0.00 -17,616.67

Quantum Base Holdings Semi-Annual Data
Apr22 Apr23 Oct23 Apr24 Oct24 Apr25 Oct25
FCF Margin % Get a 7-Day Free Trial 0.00 0.00 0.00 -13,111.11 -654.62

LSE:QUBE vs ALLE, MSA, ADT: FCF Margin % Comparison

For the Security & Protection Services subindustry, Quantum Base Holdings'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.

Quantum Base Holdings FCF Margin % vs Business Services Industry

For the Business Services industry and Industrials sector, Quantum Base Holdings's FCF Margin % distribution charts can be found below:

* The bar in red indicates where Quantum Base Holdings's FCF Margin % falls into.


LSE:QUBE
18GF Score
Quantum Base Holdings PLC LSE:QUBE
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Quantum Base Holdings FCF Margin % Calculation

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

Quantum Base Holdings's FCF Margin for the fiscal year that ended in Apr. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Apr. 2025 )/Revenue (A: Apr. 2025 )
=-3.171/0.018
=-17,616.67 %

Quantum Base Holdings's FCF Margin for the quarter that ended in Oct. 2025 is calculated as

FCF Margin=Free Cash Flow (Q: Oct. 2025 )/Revenue (Q: Oct. 2025 )
=-1.702/0.26
=-654.62 %

* 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 -654.62% mean?
Quantum Base Holdings (LSE:QUBE) has a FCF Margin % of -654.62% as of Oct. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Quantum Base Holdings and its competitors. According to the industry distribution chart, Quantum Base Holdings ranks #1067 out of 1070 companies in the Business Services industry, placing it in the top 99.7%.
Is Quantum Base Holdings' FCF Margin % too high?
Quantum Base Holdings' current FCF Margin % is -654.62%. Based on the distribution chart, Quantum Base Holdings ranks #1067 out of 1070 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, Quantum Base Holdings has a GF Score™ of 18/100, reflecting its overall financial health beyond just this single metric.
How does Quantum Base Holdings' FCF Margin % compare to ALLE and MSA?
According to the Business Services industry distribution chart, Quantum Base Holdings ranks #1067 out of 1070 companies for FCF Margin %. This places Quantum Base Holdings in the lower half of its industry. The industry median FCF Margin % is 3.42. 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 Business Services company?
The median FCF Margin % among Business Services companies is 3.42, based on 1,070 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. 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 Quantum Base Holdings and its competitors. For the Business Services industry, the median FCF Margin % is 3.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Quantum Base Holdings's current FCF Margin % is -654.62%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quantum Base Holdings stock overvalued right now?
Quantum Base Holdings (LSE:QUBE) has a current FCF Margin % of -654.62%. The current FCF Margin % is -654.62%. Quantum Base Holdings' overall GF Score™ is 18/100 with 4 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 Quantum Base Holdings (LSE:QUBE), the current FCF Margin % is -654.62% as of Oct. 2025. 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.

Quantum Base Holdings Business Description

Other Exchanges 5HD:Germany
Address John Creed Avenue, Department of Chemistry, Bailrigg, Lancaster, GBR, LA1 4YB
Quantum Base Holdings PLC is a quantum science company creating a new world-wide standard in authentication through its patented Q-ID solution - unbreakable and non-replicable authenticity tags that can be applied to products, significantly mitigating counterfeiting. Q-IDs can be easily integrated with common printing methods and quickly authenticated with a smartphone, providing easy authentication and security for world-wide brands, governments, and consumers. It generated all of its revenue from the licensing of the Q-ID technology.
18GF 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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