Is OZK or PB more undervalued in 2026?

CirclFi compares Bank OZK (OZK) and Prosperity Bancshares, Inc. (PB) using 13 institutional-grade valuation models. OZK has a Quality of Company score of 1.7/10 while PB scores 8.5/10.

Which is a better buy — OZK or PB?

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 OZK and PB valuations compare?

OZK at $48.38 and PB at $69.31 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

OZK vs PB Valuation Comparison 2026 — Intrinsic Value Analysis

OZK

Banks - Regional

Bank OZK

Quality

1.7

out of 10

Value Trap

—

Price

$48.38

Last close

Models

12/13

Active

PB

Banks - Regional

Prosperity Bancshares, Inc.

Quality

8.5

out of 10

Value Trap

SAFE

Price

$69.31

Last close

Models

12/13

Active

Model-by-Model Comparison

Model	Type	OZK Fair Value	OZK Upside	PB Fair Value	PB Upside
Bayesian DCF	Intrinsic	$14.28	-70.5%	$42.47	-38.7%
Earnings Power Value	Intrinsic	$20.65	-56.5%	$33.98	-51.0%
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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OZK vs PB — Which Stock Is More Undervalued?

PB scores higher with a 8.5/10 quality rating vs OZK's 1.7/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Bank OZK (OZK) and Prosperity Bancshares, Inc. (PB) 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.

OZK currently trades at $48.38 with a QOC of 1.7/10, while PB trades at $69.31 with a QOC of 8.5/10.

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).