Acorn Energy, Inc. (ACFN) Fair Value 2026

ACFN · Scientific & Technical Instruments ·

By CirclFi Research Team · Data from SEC EDGAR, FRED & GDELT

Quality Score

9.4 /10

32 fundamental signals · 12 models active

Value Trap Risk

SAFE (24/100)

Quick Summary — As of 2026-07-13, Acorn Energy, Inc. (ACFN) trades at $18.30, approximately 409% above CirclFi’s Bayesian DCF fair value of $3.60. QOC: 9.4/10. Value Trap Risk: 24/100 (SAFE). 12/13 models active.

Key Facts

Ticker
ACFN
Price
$18.30
Quality Score
9.4/10
Value Trap Risk
24/100
Models Active
12/13
Last Updated
Strength: First Chicago suggests +21.9% upside with 55% confidence
Risk: Majority of models suggest overvaluation

Valuation Matrix

12 Intrinsic Value Models vs. Current Price ($18.30)

Core Models (Unlocked)
Model Fair Value Upside
Bayesian DCF
High Conviction
 $3.60 -80.3%
Earnings Power Value
High Conviction
 $2.22 -87.9%
CUCE Ensemble
Low Conviction
 $10.35 -43.4%
First Chicago
High Conviction
 $22.30 +21.9%

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What Is Acorn Energy, Inc. (ACFN) Worth in 2026?

According to the CirclFi Deep Alpha Valuation Engine, Acorn Energy, Inc.'s intrinsic value is estimated at a composite fair value of $15.30. Trading at $18.30, the stock is approaching fair value or slight overvaluation (implied return of -16.4%), as 8 of 12 models suggest limited further upside. Notably, Regime Cross sees the most upside at +263.1% (fair value: $66.45), while EPV is the most conservative at -87.9% ($2.22). The spread between these extremes — +351.0% — reveals how different analytical frameworks can reach starkly different conclusions.

What Do the Models Say About ACFN?

12 of 13 models are currently active for ACFN. Of these, 3 models suggest upside while 9 models suggest overvaluation. The Bayesian DCF estimates ACFN's intrinsic value at $3.60, implying -80.3% downside from the current price. See which stocks rank higher →

How Does ACFN Rank in Scientific & Technical Instruments?

Among 4 Scientific & Technical Instruments stocks, ACFN ranks #1 by Quality of Company score. CirclFi's QOC score of 9.4/10 evaluates 32 fundamental signals. A score of 9.4 places ACFN in the top tier.

Acorn Energy, Inc. operates in a competitive landscape where fundamental quality metrics are key differentiators for long-term value creation.

Is ACFN a Value Trap?

CirclFi's Value Trap algorithm assigns ACFN a score of 24/100 (SAFE). This indicates minimal risk. Fundamentals are healthy. The score cross-references apparent undervaluation against fundamental deterioration signals. Browse lowest value-trap stocks →

Multi-Model Methodology

12 of 13 models are active for Acorn Energy, Inc.. Broad coverage provides high confidence. Each model applies a fundamentally different valuation philosophy. See the complete methodology →

According to the CirclFi Deep Alpha Valuation Engine, Acorn Energy, Inc. scores 9.4 out of 10 on our 32-signal quality assessment, a elite rating that ranks among the highest-quality businesses in our coverage universe. The QOC score synthesizes profitability margins, revenue growth reliability, debt management, and capital allocation into a single metric designed to separate durable businesses from statistically cheap ones.

The gap between the most bullish and bearish model spans +351.0% — demonstrating why single-model analysis is dangerous. Browse all stocks with 13-model coverage →

Data Sources & Confidence

Every ACFN valuation is built from SEC EDGAR XBRL filings — 700+ standardized financial tags. Macroeconomic context from FRED calibrates discount rates, while GDELT news sentiment feeds into our Sentiment SOTP model. All pipelines run daily. Read the complete data methodology →

Across ACFN's 12 active models, average confidence is 44%. Lower confidence may reflect limited history or high volatility.

CirclFi's output is a research starting point, not a buy/sell signal. All data updates daily. Read the full methodology →

This analysis is produced by the CirclFi Valuation Engine using quantitative models applied to SEC EDGAR filings, public market feeds, and FRED macroeconomic indicators. It is not financial advice.

Read the full investment analysis: Should You Buy Acorn Energy, Inc. Stock in 2026? →

Bull case, bear case, risk factors & peer comparison — updated daily

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Read investment analysis: ARAI · AIMD · ARBE

Frequently Asked Questions About Acorn Energy, Inc.

What is Acorn Energy, Inc.'s intrinsic value in 2026?

Based on CirclFi's 13-model analysis, Acorn Energy, Inc. (ACFN) has multiple fair value estimates. The Bayesian DCF model runs 10,000 Monte Carlo simulations with jump-diffusion to estimate intrinsic value at $3.60. The Quality of Company score is 9.4/10 across 32 fundamental signals. All models use SEC EDGAR filings updated daily. See our methodology page for how each model works.

Is ACFN overvalued or undervalued right now?

At $18.30, 3 of 12 active models suggest ACFN may be undervalued, while 9 indicate potential overvaluation. The assessment depends on which methodology best fits Acorn Energy, Inc.'s business model in Scientific & Technical Instruments.

What does a Quality of Company score of 9.4 mean for ACFN?

Acorn Energy, Inc.'s QOC of 9.4/10 reflects 32 fundamental signals: profitability margins, revenue growth consistency, balance sheet leverage, free cash flow generation, and capital allocation efficiency. Scores above 7 indicate strong fundamentals and disciplined management.

How many valuation models does CirclFi run on ACFN?

CirclFi analyzes ACFN with 13 institutional-grade models daily: Bayesian DCF (Monte Carlo + jump-diffusion), EPV (Greenwald zero-growth), EROIC Spread (McKinsey reinvestment), First Chicago (3-scenario), Markov DDM (regime-switching), ML-RIV (machine learning residual income), Dynamic NAV (asset-based), PWERM (option-theoretic), Regime Cross-Sectional (relative), Sentiment SOTP (hybrid), CUCE Ensemble (meta-model), FTNN Topology (neural network), and RCMH-DCF (conditional regime). Currently 12 of 13 are active for this stock. Read the full methodology →

Is ACFN a value trap in 2026?

Acorn Energy, Inc.'s Value Trap score is 24/100 (SAFE). This low score indicates the current valuation is not artificially depressed by fundamental deterioration, suggesting genuine opportunity rather than a trap. Browse stocks by value-trap risk →

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