Is COLB or CPBI more undervalued in 2026?

CirclFi compares Columbia Banking System, Inc. (COLB) and Central Plains Bancshares, Inc. (CPBI) using 13 institutional-grade valuation models. COLB has a Quality of Company score of 8.1/10 while CPBI scores 8.3/10.

Which is a better buy — COLB or CPBI?

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 COLB and CPBI valuations compare?

COLB at $29.64 and CPBI at $18.38 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

COLB vs CPBI Valuation Comparison 2026 — Intrinsic Value Analysis

COLB

Banks - Regional

Columbia Banking System, Inc.

Quality

8.1

out of 10

Value Trap

LOW

Price

$29.64

Last close

Models

11/13

Active

CPBI

Banks - Regional

Central Plains Bancshares, Inc.

Quality

8.3

out of 10

Value Trap

—

Price

$18.38

Last close

Models

9/13

Active

Model-by-Model Comparison

Model	Type	COLB Fair Value	COLB Upside	CPBI Fair Value	CPBI Upside
Bayesian DCF	Intrinsic	$19.47	-34.3%	$9.78	-46.8%
Earnings Power Value	Intrinsic	$14.31	-51.7%	$15.20	-17.3%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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COLB vs CPBI — Which Stock Is More Undervalued?

CPBI scores higher with a 8.3/10 quality rating vs COLB's 8.1/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Columbia Banking System, Inc. (COLB) and Central Plains Bancshares, Inc. (CPBI) 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.

COLB currently trades at $29.64 with a QOC of 8.1/10, while CPBI trades at $18.38 with a QOC of 8.3/10.

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).