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Acorn Energy, Inc.. (ACFN) Stock Fundamental Analysis & AI Rating 2026

ACFN Nasdaq Services-Engineering Services DE CIK: 0000880984
Updated This Month • Analysis: Mar 19, 2026 • SEC Data: 2025-12-31
Combined AI Rating
HOLD
69% Confidence
STRONG AGREEMENT
HOLD
62% Conf
HOLD
76% Conf

📊 ACFN Key Takeaways

Revenue: $11.5M
Net Margin: 21.9%
Free Cash Flow: $2.1M
Current Ratio: 1.83x
Debt/Equity: 0.01x
EPS: $0.99
AI Rating: HOLD with 62% confidence
Acorn Energy, Inc.. (ACFN) receives a HOLD rating with 69% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $11.5M, net profit margin of 21.9%, and return on equity (ROE) of 30.4%, Acorn Energy, Inc.. demonstrates mixed fundamentals in the Services sector. Below is our complete ACFN stock analysis for 2026.

Is Acorn Energy, Inc.. (ACFN) a Good Investment?

Claude

Acorn Energy demonstrates exceptional profitability with 21.9% net margins and strong returns (ROE 30.4%, ROA 18.8%), supported by solid liquidity (1.83x current ratio) and minimal debt. However, the dramatic 9,386% revenue surge appears anomalous and requires validation, while the 60.6% EPS decline despite net income growth raises questions about share dilution or one-time items that warrant deeper investigation.

ChatGPT

Acorn Energy shows strong current fundamentals, with high gross margins, positive operating leverage, solid free cash flow generation, and a very clean balance sheet supported by cash and minimal debt. However, the extreme revenue surge did not translate into comparable bottom-line growth, while diluted EPS fell sharply, which raises questions about growth quality, share count dilution, or earnings normalization. The company looks financially healthy, but the durability and quality of recent growth need confirmation before a more aggressive view is warranted.

Why Buy Acorn Energy, Inc.. Stock? ACFN Key Strengths

Claude
  • + Exceptional net profit margin of 21.9% indicating strong operational efficiency
  • + Robust return metrics with ROE of 30.4% and ROA of 18.8% demonstrating effective capital deployment
  • + Strong liquidity position with current ratio of 1.83x and minimal leverage (0.01x debt/equity)
  • + Solid free cash flow generation of $2.1M with 17.9% FCF margin
  • + Outstanding interest coverage ratio of 1,989x indicating negligible default risk
ChatGPT
  • + High profitability with 76.8% gross margin, 17.3% operating margin, and 21.9% net margin
  • + Strong financial health with $4.45M cash, very low long-term debt, 1.83x current ratio, and 0.01x debt/equity
  • + Positive cash generation with $2.09M operating cash flow and $2.06M free cash flow on modest capex

ACFN Stock Risks: Acorn Energy, Inc.. Investment Risks

Claude
  • ! Extraordinary 9,386% YoY revenue growth appears unsustainable and suggests potential one-time contracts or accounting anomalies requiring clarification
  • ! Significant disconnect between net income growth and 60.6% EPS decline indicates substantial share dilution or unusual equity transactions
  • ! Modest absolute scale with only $11.5M in revenue limits operational resilience despite strong margins
  • ! Intensive insider activity with 9 Form 4 filings in 90 days suggests potential trading volatility or uncertain leadership conviction
  • ! Small company profile in engineering services increases vulnerability to contract concentration and client loss risks
ChatGPT
  • ! Revenue growth quality is uncertain because reported sales surged 9386% while net income was roughly flat
  • ! Diluted EPS fell 60.6% year over year despite positive earnings, suggesting dilution or weaker per-share economics
  • ! Small asset and equity base may make results more volatile and more sensitive to customer concentration or one-off contracts

Key Metrics to Watch

Claude
  • * Revenue sustainability and quality of earnings in next reporting period to confirm growth trajectory
  • * Share dilution analysis and weighted average shares outstanding trend
  • * Customer concentration and contract pipeline to assess revenue predictability
  • * Operating cash flow consistency relative to reported net income
  • * Gross margin sustainability given the dramatic revenue increase
ChatGPT
  • * Diluted share count and EPS conversion versus net income
  • * Revenue retention and operating cash flow consistency over the next few filings

Acorn Energy, Inc.. (ACFN) Financial Metrics & Key Ratios

Revenue
$11.5M
Net Income
$2.5M
EPS (Diluted)
$0.99
Free Cash Flow
$2.1M
Total Assets
$13.3M
Cash Position
$4.5M

💡 AI Analyst Insight

Acorn Energy, Inc.. presents a mixed fundamental picture. Review the detailed metrics above to form your own investment thesis.

ACFN Profit Margin, ROE & Profitability Analysis

Gross Margin 76.8%
Operating Margin 17.3%
Net Margin 21.9%
ROE 30.4%
ROA 18.8%
FCF Margin 17.9%

ACFN vs Services Sector: How Acorn Energy, Inc.. Compares

How Acorn Energy, Inc.. compares to Services sector averages

Net Margin
ACFN 21.9%
vs
Sector Avg 10.0%
ACFN Sector
ROE
ACFN 30.4%
vs
Sector Avg 16.0%
ACFN Sector
Current Ratio
ACFN 1.8x
vs
Sector Avg 1.5x
ACFN Sector
Debt/Equity
ACFN 0.0x
vs
Sector Avg 0.7x
ACFN Sector

Sector benchmarks are approximate industry averages. Actual sector performance may vary.

Is Acorn Energy, Inc.. Stock Overvalued? ACFN Valuation Analysis 2026

Based on fundamental analysis, Acorn Energy, Inc.. appears fundamentally strong relative to the Services sector in 2026.

Return on Equity
30.4%
Sector avg: 16%
Net Profit Margin
21.9%
Sector avg: 10%
Revenue Growth
N/A
Year-over-year
Debt/Equity
0.01x
Sector avg: 0.7x

Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.

Acorn Energy, Inc.. Balance Sheet: ACFN Debt, Cash & Liquidity

Current Ratio
1.83x
Quick Ratio
1.50x
Debt/Equity
0.01x
Debt/Assets
37.6%
Interest Coverage
1,989.00x
Long-term Debt
$113.0K

ACFN Revenue & Earnings Growth: 5-Year Financial Trend

ACFN 5-year financial data: Year 2021: Revenue $6.8M, Net Income $69.0K, EPS N/A. Year 2022: Revenue $7.0M, Net Income -$21.0K, EPS N/A. Year 2023: Revenue $8.1M, Net Income -$633.0K, EPS $-0.25. Year 2024: Revenue $11.0M, Net Income $119.0K, EPS $0.05. Year 2025: Revenue $11.5M, Net Income $6.3M, EPS $2.51.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Acorn Energy, Inc..'s revenue has grown significantly by 69% over the 5-year period, indicating strong business expansion. The most recent EPS of $2.51 reflects profitable operations.

ACFN Revenue Growth, EPS Growth & YoY Performance

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
17.9%
Free cash flow / Revenue

ACFN Quarterly Earnings & Performance

Quarterly financial performance data for Acorn Energy, Inc.. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q3 2025 $2.5M $252.0K $0.10
Q2 2025 $2.3M $271.0K $0.11
Q1 2025 $2.1M $65.0K $0.03
Q3 2024 $2.1M $24.0K $0.01
Q2 2024 $2.0M $11.0K $0.00
Q1 2024 $1.7M $65.0K $-0.03
Q3 2023 $1.8M $24.0K $0.01
Q2 2023 $1.6M $11.0K $0.00

Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.

Acorn Energy, Inc.. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
$2.1M
Cash generated from operations
Capital Expenditures
$33.0K
Investment in assets
Dividends
None
No dividend program

ACFN SEC Filings: Latest 10-K & 10-Q Analysis

Access official SEC EDGAR filings for Acorn Energy, Inc.. (CIK: 0000880984)

📋 Recent SEC Filings

Date Form Document Action
Mar 5, 2026 8-K form8-k.htm View →
Mar 5, 2026 10-K form10-k.htm View →
Feb 9, 2026 4 xslF345X05/ownership.xml View →
Feb 9, 2026 4 xslF345X05/ownership.xml View →
Feb 9, 2026 4 xslF345X05/ownership.xml View →

Frequently Asked Questions about ACFN

What is the AI rating for ACFN?

Acorn Energy, Inc.. (ACFN) has a Combined AI Rating of HOLD from Claude (HOLD) and ChatGPT (HOLD) with 69% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are ACFN's key strengths?

Claude: Exceptional net profit margin of 21.9% indicating strong operational efficiency. Robust return metrics with ROE of 30.4% and ROA of 18.8% demonstrating effective capital deployment. ChatGPT: High profitability with 76.8% gross margin, 17.3% operating margin, and 21.9% net margin. Strong financial health with $4.45M cash, very low long-term debt, 1.83x current ratio, and 0.01x debt/equity.

What are the risks of investing in ACFN?

Claude: Extraordinary 9,386% YoY revenue growth appears unsustainable and suggests potential one-time contracts or accounting anomalies requiring clarification. Significant disconnect between net income growth and 60.6% EPS decline indicates substantial share dilution or unusual equity transactions. ChatGPT: Revenue growth quality is uncertain because reported sales surged 9386% while net income was roughly flat. Diluted EPS fell 60.6% year over year despite positive earnings, suggesting dilution or weaker per-share economics.

What is ACFN's revenue and growth?

Acorn Energy, Inc.. reported revenue of $11.5M.

Does ACFN pay dividends?

Acorn Energy, Inc.. does not currently pay dividends.

Where can I find ACFN SEC filings?

Official SEC filings for Acorn Energy, Inc.. (CIK: 0000880984) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is ACFN's EPS?

Acorn Energy, Inc.. has a diluted EPS of $0.99.

How is the AI analysis conducted?

Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.

Is ACFN a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, Acorn Energy, Inc.. has a HOLD rating with 69% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is ACFN stock overvalued or undervalued?

Valuation metrics for ACFN: ROE of 30.4% (sector avg: 16%), net margin of 21.9% (sector avg: 10%). Higher ROE suggests strong returns relative to peers.

Should I buy ACFN stock in 2026?

Our dual AI analysis gives Acorn Energy, Inc.. a combined HOLD rating for 2026. Revenue is data pending, with profitability above sector average. Always conduct your own research.

What is ACFN's free cash flow?

Acorn Energy, Inc..'s operating cash flow is $2.1M, with capital expenditures of $33.0K. FCF margin is 17.9%.

How does ACFN compare to other Services stocks?

Vs Services sector averages: Net margin 21.9% (avg: 10%), ROE 30.4% (avg: 16%), current ratio 1.83 (avg: 1.5).

Why is ACFN's return on equity (ROE) so high?

Acorn Energy, Inc.. has a return on equity of 30.4%, significantly above the Services sector average of 16%. A high ROE indicates the company is efficient at generating profits from shareholder equity. This is supported by a 21.9% net margin.

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Disclaimer: This analysis is generated by Claude AI (Anthropic) and ChatGPT (OpenAI) based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: Mar 19, 2026 | Data as of: 2025-12-31 | Powered by Claude AI