Littelfuse, Inc. (LFUS) Fair Value 2026

LFUS · Switchgear & Switchboard Apparatus ·

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

Quality Score

9.2 /10

32 fundamental signals · 13 models active

Value Trap Risk

SAFE (12/100)

Quick Summary — As of 2026-07-13, Littelfuse, Inc. (LFUS) trades at $407.22, approximately 36% above CirclFi’s Bayesian DCF fair value of $299.57. QOC: 9.2/10. Value Trap Risk: 12/100 (SAFE). 13/13 models active.

Key Facts

Ticker
LFUS
Price
$407.22
Quality Score
9.2/10
Value Trap Risk
12/100
Models Active
13/13
Last Updated
Strength: First Chicago suggests +362.5% upside with 54% confidence
Risk: Limited model coverage (13/13) may reduce confidence

Valuation Matrix

13 Intrinsic Value Models vs. Current Price ($407.22)

Core Models (Unlocked)
Model Fair Value Upside
Bayesian DCF
High Conviction
 $299.57 -26.4%
Earnings Power Value
High Conviction
 $690.21 +69.5%
CUCE Ensemble
Low Conviction
 $374.13 -8.1%
First Chicago
High Conviction
 $1883.31 +362.5%

Unlock the Full Matrix

Access 9 additional models including EROIC Spread, Markov DDM, and more.

$1.30 / day

Billed monthly ($39/mo) or annually ($299/yr)

Unlock All 13 Models →

Cancel anytime · No contracts · Instant access

What Is Littelfuse, Inc. (LFUS) Worth in 2026?

According to the CirclFi Deep Alpha Valuation Engine, Littelfuse, Inc.'s intrinsic value is estimated at a composite fair value of $482.13. Trading at $407.22, the stock is approaching fair value or slight overvaluation (implied return of +18.4%), as 8 of 13 models suggest limited further upside. Model dispersion is worth noting: First Chicago targets $1,883.31 (+362.5%), versus Dynamic NAV at $28.16 (-93.1%). This +455.6% range highlights the importance of multi-model analysis rather than relying on any single methodology. Among models with highest confidence, Bayesian DCF, EPV lean bearish — adding weight to the bearish side of the thesis.

What Do the Models Say About LFUS?

13 of 13 models are currently active for LFUS. Of these, 5 models suggest upside while 8 models suggest overvaluation. The Bayesian DCF estimates LFUS's intrinsic value at $299.57, implying -26.4% downside from the current price. See which stocks rank higher →

How Does LFUS Rank in Switchgear & Switchboard Apparatus?

Among 2 Switchgear & Switchboard Apparatus stocks, LFUS ranks #2 by Quality of Company score. CirclFi's QOC score of 9.2/10 evaluates 32 fundamental signals. A score of 9.2 places LFUS in the top tier.

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

Is LFUS a Value Trap?

CirclFi's Value Trap algorithm assigns LFUS a score of 12/100 (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

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

According to the CirclFi Quality of Company (QOC) framework, Littelfuse, Inc. earns a quality score of 9.2/10. This exceptional rating reflects the company's standing across 32 fundamental signals spanning profitability, growth consistency, balance sheet strength, and capital allocation efficiency.

The gap between the most bullish and bearish model spans +455.6% — demonstrating why single-model analysis is dangerous. Browse all stocks with 13-model coverage →

Data Sources & Confidence

Every LFUS 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 LFUS's 13 active models, average confidence is 53%. Moderate confidence indicates reasonable fit.

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 Littelfuse, Inc. Stock in 2026? →

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

Which Similar Switchgear & Switchboard Apparatus Stocks Should You Also Analyze?

1 related Switchgear & Switchboard Apparatus stocks with 13-model coverage

POWLPowell Industries, Inc.QOC 9.8

Read investment analysis: POWL

Frequently Asked Questions About Littelfuse, Inc.

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

Based on CirclFi's 13-model analysis, Littelfuse, Inc. (LFUS) has multiple fair value estimates. The Bayesian DCF model runs 10,000 Monte Carlo simulations with jump-diffusion to estimate intrinsic value at $299.57. The Quality of Company score is 9.2/10 across 32 fundamental signals. All models use SEC EDGAR filings updated daily. See our methodology page for how each model works.

Is LFUS overvalued or undervalued right now?

At $407.22, 5 of 13 active models suggest LFUS may be undervalued, while 8 indicate potential overvaluation. The assessment depends on which methodology best fits Littelfuse, Inc.'s business model in Switchgear & Switchboard Apparatus.

What does a Quality of Company score of 9.2 mean for LFUS?

Littelfuse, Inc.'s QOC of 9.2/10 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 LFUS?

CirclFi analyzes LFUS 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 13 of 13 are active for this stock. Read the full methodology →

Is LFUS a value trap in 2026?

Littelfuse, Inc.'s Value Trap score is 12/100 (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 →

You’ve done the research. Don’t stop at half the picture.

Stop collecting opinions. Let 13 mathematical frameworks give you clarity on LFUS.

Unlock All 13 Fair Values — $39/mo

Cancel anytime · Less than a cup of coffee · Instant access