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FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Acorn Energy's Free Cash Flow for the
three
months ended in Jun. 2026 was $0.22 Mil. Acorn Energy's Revenue for the
three
months ended in Jun. 2026 was $2.49 Mil. Therefore, Acorn Energy's FCF Margin % for the quarter that ended in Jun. 2026 was 8.88%.
The historical data trend for Acorn Energy'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, Acorn Energy'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.
Acorn Energy FCF Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Acorn Energy's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Acorn Energy'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.
Acorn Energy (ACFN) has a FCF Margin % of 8.88% as of Jun. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Acorn Energy and its competitors. According to the industry distribution chart, Acorn Energy ranks #344 out of 2474 companies in the Hardware industry, placing it in the top 13.9%.
Is Acorn Energy's FCF Margin % too high?
Acorn Energy's current FCF Margin % is 8.88%. The Hardware industry median FCF Margin % is 0.30. Acorn Energy's value of 8.88% is 2910.2% above this industry median. Based on the distribution chart, Acorn Energy ranks #344 out of 2474 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Acorn Energy has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Acorn Energy's FCF Margin % compare to MIND and LGL?
According to the Hardware industry distribution chart, Acorn Energy ranks #344 out of 2474 companies for FCF Margin %. This places Acorn Energy in the top 14% of its industry — outperforming the majority of peers. The industry median FCF Margin % is 0.30. Acorn Energy's value of 8.88% is 2910.2% above this benchmark. 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?
The median FCF Margin % among Hardware companies is 0.30, based on 2,474 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. Acorn Energy's current FCF Margin % of 8.88% is 2910.2% above the industry median. 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 Acorn Energy and its competitors. For the Hardware industry, the median FCF Margin % is 0.30 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Acorn Energy's current FCF Margin % is 8.88%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Acorn Energy stock overvalued right now?
Based on GuruFocus' analysis, Acorn Energy (ACFN) is currently considered Significantly Overvalued. The stock's GF Value™ is $13.26, compared to a current price of $18.50 — trading 39.5% above its estimated fair value. The current FCF Margin % is 8.88% and 2910.2% above the Hardware industry median of 0.30. Acorn Energy's overall GF Score™ is 62/100 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 Acorn Energy (ACFN), the current FCF Margin % is 8.88% as of Jun. 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 Acorn Energy (ACFN) Overvalued in 2026?
Based on GuruFocus' analysis, Acorn Energy stock appears to be overvalued.
The current stock price of $18.50 is trading 39.5% above its estimated GF Value™ of $13.26.
GuruFocus considers Acorn Energy to be Significantly Overvalued.
Key valuation signals for ACFN:
FCF Margin %: 8.88%
GF Value™: $13.26 vs. price of $18.50 (39.5% above fair value)
Industry Position: 2910.2% above the Hardware median (#344 of 2474)
No single metric tells the full story. See the ACFN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Acorn Energy Inc is a holding company that focuses on technology-driven solutions for energy infrastructure asset management. The company operates through two segments namely, the PG segment and the CP segment. PG segment provides wireless remote monitoring and control systems and services for critical assets as well as Internet of Things applications which account for the majority of the revenue. CP segment is engaged in providing remote monitoring of cathodic protection systems on gas pipelines for gas utilities and pipeline companies.
62GF 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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