Fastenal Company (FAST) Fair Value 2026

FAST · Retail-Building Materials, Hardware, Garden Supply ·

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

Quality Score

9.7 /10

32 fundamental signals · 13 models active

Value Trap Risk

(—/100)

Quick Summary — As of 2026-07-13, Fastenal Company (FAST) trades at $47.05, approximately 135% above CirclFi’s Bayesian DCF fair value of $20.06. QOC: 9.7/10. 13/13 models active.

Key Facts

Ticker
FAST
Price
$47.05
Quality Score
9.7/10
Value Trap Risk
—/100
Models Active
13/13
Last Updated
Strength: Quality Score of 9.7/10 indicates strong fundamentals
Risk: Majority of models suggest overvaluation

Valuation Matrix

13 Intrinsic Value Models vs. Current Price ($47.05)

Core Models (Unlocked)
Model Fair Value Upside
Bayesian DCF
High Conviction
$20.06 -57.4%
Earnings Power Value
High Conviction
$11.00 -76.6%
CUCE Ensemble
Low Conviction
$21.53 -54.2%
First Chicago
High Conviction
$22.88 -51.4%

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What Is Fastenal Company (FAST) Worth in 2026?

According to the CirclFi Deep Alpha Valuation Engine, Fastenal Company's intrinsic value is estimated at $26.76. Trading at its current price of $47.05, the valuation engine raises significant caution: 12 of 13 models flag downside risk, projecting an average implied return of -43.1%. Model dispersion is worth noting: Markov DDM targets $86.08 (+83.0%), versus Dynamic NAV at $3.50 (-92.6%). This +175.5% range highlights the importance of multi-model analysis rather than relying on any single methodology. Among models with highest confidence, EPV lean bearish — adding weight to the bearish side of the thesis.

What Do the Models Say About FAST?

13 of 13 models are currently active for FAST. Of these, 1 model suggests upside while 12 models suggest overvaluation. The Bayesian DCF estimates FAST's intrinsic value at $20.06, implying -57.4% downside from the current price. See which stocks rank higher →

How Does FAST Rank in Retail-Building Materials, Hardware, Garden Supply?

Among 6 Retail-Building Materials, Hardware, Garden Supply stocks, FAST ranks #1 by Quality of Company score. CirclFi's QOC score of 9.7/10 evaluates 32 fundamental signals. A score of 9.7 places FAST in the top tier.

Fastenal Company's positioning within the Retail-Building Materials, Hardware, Garden Supply segment means that store traffic trends plays an outsized role in fundamental analysis. The sector's unique characteristics — including geographic expansion — shape both the opportunity set and risk profile.

Is FAST a Value Trap?

The Value Trap algorithm is not active for FAST. 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 Fastenal Company. 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, Fastenal Company earns a quality score of 9.7/10. 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 +175.5% — demonstrating why single-model analysis is dangerous. Browse all stocks with 13-model coverage →

Data Sources & Confidence

Every FAST 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 FAST's 13 active models, average confidence is 49%. 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 Fastenal Company Stock in 2026? →

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

Which Similar Retail-Building Materials, Hardware, Garden Supply Stocks Should You Also Analyze?

5 related Retail-Building Materials, Hardware, Garden Supply stocks with 13-model coverage

Read investment analysis: TSCO · SHW · ZKH · GRWG · IPW

Frequently Asked Questions About Fastenal Company

What is Fastenal Company's intrinsic value in 2026?

Based on CirclFi's 13-model analysis, Fastenal Company (FAST) has multiple fair value estimates. The Bayesian DCF model runs 10,000 Monte Carlo simulations with jump-diffusion to estimate intrinsic value at $20.06. The Quality of Company score is 9.7/10 across 32 fundamental signals. All models use SEC EDGAR filings updated daily. See our methodology page for how each model works.

Is FAST overvalued or undervalued right now?

At $47.05, 1 of 13 active models suggest FAST may be undervalued, while 12 indicate potential overvaluation. The assessment depends on which methodology best fits Fastenal Company's business model in Retail-Building Materials, Hardware, Garden Supply.

What does a Quality of Company score of 9.7 mean for FAST?

Fastenal Company's QOC of 9.7/10 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 FAST?

CirclFi analyzes FAST 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 FAST a value trap in 2026?

CirclFi's Value Trap algorithm does not have sufficient data for FAST at this time. Browse stocks by value-trap risk →

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