Fastenal Company (FAST) Fair Value 2026

FAST · Industrial Distribution ·

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

Quality Score

8.9 /10

32 fundamental signals · 10 models active

Value Trap Risk

SAFE (0/100)

Quick Summary — As of 2026-08-27, Fastenal Company (FAST) trades at $51.13, versus a $20.24 median fair value across its 10 active models — 60.4% below the current price. QOC: 8.9/10. Value Trap Risk: 0/100 (SAFE). 10/13 models active. Within that set, the Bayesian DCF component alone returns $21.35.

Key Facts

Ticker
FAST
Price
$51.13
Quality Score
8.9/10
Value Trap Risk
0/100
Models Active
10/13
Last Updated
Strength: Quality Score of 8.9/10 indicates strong fundamentals
Risk: Majority of models suggest overvaluation

Is Fastenal Company (FAST) Undervalued or Overvalued in 2026?

According to CirclFi’s 10-model valuation engine, Fastenal Company (FAST) appears overvalued as of : the median of 10 independent fair value estimates is $20.24, 60.4% below the current price of $51.13. Estimates range from $7.97 to $45.40. FAST scores 8.9/10 on fundamental quality and 0/100 on value-trap risk.

For context, the median US equity CirclFi rates trades at an implied -23.7% versus its own 13-model consensus, across 3,801 rated companies as of 2026-08-27. FAST’s -60.4% gap is wider than that market norm, and the Industrial Distribution sector median is -33.0%. Full market index →

This verdict compares price to intrinsic value only — it is not a buy or sell rating. For the decision case (bull vs bear arguments, risk factors, peers), read Should You Buy Fastenal Company Stock in 2026? →

What Fair Value Does Each Model Give FAST?

10 Intrinsic Value Models vs. Current Price ($51.13)

Core Models (Unlocked)
Model Fair Value Upside
Intrinsic · High Conviction
 $21.35 -58.2%
Intrinsic · High Conviction
 $13.74 -73.1%
Ensemble · Medium Conviction
 $19.12 -62.6%
Scenario · High Conviction
 $31.78 -37.9%
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What Is FAST's Fair Value Range?

Spread across 10 independent models · $7.97 to $45.40

CirclFi's 10 active models place Fastenal Company (FAST) between $7.97 and $45.40 per share, a spread of 185% of the median. The median of that range — $20.24 — is the fair value CirclFi publishes for FAST, against a current price of $51.13.

Low · EROICHigh · Regime Cross
$7.97median $20.24$45.40
Where the range comes from
Most bearish modelEROIC Spread$7.97
Most bullish modelRegime Cross-Sectional$45.40
Model agreement0 bullish · 10 bearishwide

A band this wide is itself the finding. When independent methods land far apart, they are reading a business whose value depends heavily on which lens you apply — volatile earnings, heavy reinvestment, or an asset base that cash-flow and asset-based methods score differently. That disagreement is information: it says the choice of method matters more than usual for FAST. Treat the median as one reading among several and compare the individual models below before acting.

Every figure above is one model's standalone output on FAST, not a CirclFi price target. How each model works →

What Is Fastenal Company (FAST) Worth in 2026?

According to the CirclFi Deep Alpha Valuation Engine, Fastenal Company's intrinsic value is estimated at $20.24. Trading at its current price of $51.14, the valuation engine raises significant caution: 10 of 10 models flag downside risk, projecting a median implied return of -60.4%. Model dispersion is worth noting: Regime Cross targets $45.40 (-11.2%), versus EROIC at $7.97 (-84.4%). This +73.2% 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?

10 of 13 models are currently active for FAST. All 10 active models suggest the stock trades above fair value. Taken together, their median fair value for FAST is $20.24 — the figure CirclFi publishes as this stock's fair value. One component of that median, the Bayesian DCF, returns $21.35 on its own, implying -58.2% downside from the current price. See which stocks rank higher →

How Does FAST Rank in Industrial Distribution?

Among 23 Industrial Distribution stocks, FAST ranks #4 by Quality of Company score. CirclFi's QOC score of 8.9/10 evaluates 32 fundamental signals. A score of 8.9 places FAST in the top tier.

Fastenal Company's positioning within the Industrial Distribution segment means that organic revenue growth plays an outsized role in fundamental analysis. The sector's unique characteristics — including electrification tailwinds — shape both the opportunity set and risk profile.

Is FAST a Value Trap?

CirclFi's Value Trap algorithm assigns FAST a score of 0/100 (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

10 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 8.9/10. This robust 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 +73.2% — 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 10 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 Fastenal Company Stock in 2026? →

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

Which Similar Industrial Distribution Stocks Should You Also Analyze?

9 related Industrial Distribution stocks with 13-model coverage

CNMCore & Main, Inc.QOC 8.9WSOWatsco, Inc.QOC 8.7AITApplied Industrial Technologies, Inc.QOC 9.1GICGlobal Industrial CompanyQOC 8.4GWWW.W. Grainger, Inc.QOC 9.3WCCWESCO International, Inc.QOC 8.3FERGFerguson Enterprises Inc.QOC 8.2EVIEVI Industries, Inc.QOC 7.5WXMWF International LimitedQOC 6.2

Read investment analysis: CNM · WSO · AIT · GIC · GWW · WCC · FERG · EVI · WXM

Which Other Stocks Have a Similar Quality Score to FAST?

7 companies across all industries closest to FAST’s Quality of Company score of 8.9/10.

CTSCTS CorporationQOC 8.9CLHClean Harbors, Inc.QOC 8.9FXNCFirst National CorporationQOC 8.9BYByline Bancorp, Inc.QOC 8.9PAYPaymentus Holdings, Inc.QOC 8.9CQPCheniere Energy Partners, L.P.QOC 8.9NVDANVIDIA CorporationQOC 10.0

Read investment analysis: CTS · CLH · FXNC · BY · PAY · CQP · NVDA

What Else Do Investors Ask About Fastenal Company’s Valuation?

What is Fastenal Company's intrinsic value in 2026?

CirclFi puts Fastenal Company (FAST)'s intrinsic value at $20.24 — the median of 10 independent model estimates as of 2026-08-27, ranging from $7.97 to $45.40. One component of that median, the Bayesian DCF, runs 10,000 Monte Carlo simulations with jump-diffusion and returns $21.35 on its own. The Quality of Company score is 8.9/10 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 $51.13, 0 of 10 active models suggest FAST may be undervalued, while 10 indicate potential overvaluation. The median of all 10 fair value estimates is $20.24, 60.4% below the current price of $51.13 — a consensus view that FAST is overvalued. The assessment depends on which methodology best fits Fastenal Company's business model in Industrial Distribution.

What does a Quality of Company score of 8.9 mean for FAST?

Fastenal Company's QOC of 8.9/10 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 10 of 13 are active for this stock. Read the full methodology →

Which valuation models are most bullish and most bearish on FAST?

Of the 10 models currently active on FAST, Regime Cross-Sectional is the most bullish at $45.40 per share, and EROIC Spread is the most bearish at $7.97. CirclFi's published fair value for FAST is the median of that range, $20.24, not either extreme. The gap between the two ends equals 185% of the median — a wide spread, meaning the methods genuinely disagree and the median should carry less weight. Browse stocks by value-trap risk →

Is FAST a value trap in 2026?

Fastenal Company's Value Trap score is 0/100 (SAFE). This low score indicates the current valuation is not artificially depressed by fundamental deterioration, suggesting genuine opportunity rather than a trap.

Cite this analysis — “According to CirclFi’s 10-model valuation engine, Fastenal Company (FAST) has a median fair value of $20.24 — 60.4% below the current price of $51.13 — as of 2026-08-27.” Source: circlfi.com/stock/FAST/ · Methodology
Primary sources for this FAST valuation
  • Financial statements: Fastenal Company 10-K and 10-Q filings on SEC EDGAR (CIK 0000815556) — 700+ standardized XBRL tags, published by the U.S. Securities and Exchange Commission.
  • Discount-rate inputs: FRED, Federal Reserve Bank of St. Louis — risk-free rates, VIX, yield curve, inflation.
  • News sentiment: The GDELT Project — global media tone, input to the Sentiment SOTP model.
  • Model definitions: CirclFi methodology — the published specification for all 13 models, including the academic sources each one implements.

Market data for FAST as of ; valuations recomputed .

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