Is FAST or POOL more undervalued in 2026?

CirclFi compares Fastenal Company (FAST) and Pool Corporation (POOL) using 13 institutional-grade valuation models. FAST has a Quality of Company score of 9.8/10 while POOL scores 9.3/10.

Which is a better buy — FAST or POOL?

Compare intrinsic values from 13 independent models against current market prices. CirclFi also calculates Value Trap scores. This is not financial advice — conduct your own analysis.

How do FAST and POOL valuations compare?

FAST at $44.76 and POOL at $184.70 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

FAST vs POOL Valuation Comparison 2026 — Intrinsic Value Analysis

FAST

Industrial Distribution

Fastenal Company

Quality

9.8

out of 10

Value Trap

SAFE

Price

$44.76

Last close

Models

13/13

Active

POOL

Industrial Distribution

Pool Corporation

Quality

9.3

out of 10

Value Trap

—

Price

$184.70

Last close

Models

11/13

Active

Model-by-Model Comparison

Model	Type	FAST Fair Value	FAST Upside	POOL Fair Value	POOL Upside
Bayesian DCF	Intrinsic	$16.14	-63.9%	$109.94	-40.5%
Earnings Power Value	Intrinsic	$11.65	-74.0%	$65.83	-64.4%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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FAST vs POOL — Which Stock Is More Undervalued?

FAST scores higher with a 9.8/10 quality rating vs POOL's 9.3/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Fastenal Company (FAST) and Pool Corporation (POOL) across 13 institutional-grade valuation models reveals how each company's intrinsic value stacks up against its market price. CirclFi's engine processes SEC EDGAR 10-K and 10-Q filings, FRED macroeconomic data, and GDELT news sentiment to generate independent fair value estimates daily.

FAST currently trades at $44.76 with a QOC of 9.8/10, while POOL trades at $184.70 with a QOC of 9.3/10.

Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN Topology), and ensemble methods (CUCE).