Is CTAA or DBCA more undervalued in 2026?

CirclFi compares ClearThink 1 Acquisition Corp. (CTAA) and D. Boral Acquisition I Corp. (DBCA) using 13 institutional-grade valuation models. CTAA has a Quality of Company score of 4.2/10 while DBCA scores 3.7/10.

Which is a better buy — CTAA or DBCA?

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 CTAA and DBCA valuations compare?

CTAA at $9.88 and DBCA at $9.98 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

CTAA vs DBCA Valuation Comparison 2026 — Intrinsic Value Analysis

CTAA

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ClearThink 1 Acquisition Corp.

Quality

4.2

out of 10

Value Trap

—

Price

$9.88

Last close

Models

7/13

Active

DBCA

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D. Boral Acquisition I Corp.

Quality

3.7

out of 10

Value Trap

—

Price

$9.98

Last close

Models

6/13

Active

Model-by-Model Comparison

Model	Type	CTAA Fair Value	CTAA Upside	DBCA Fair Value	DBCA Upside
Bayesian DCF	Intrinsic	$2.65	-73.2%	$2.63	-73.7%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$2.87	-70.9%	—	—
PWERM	Option-Based	$6.90	-30.2%	$9.32	-6.6%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%

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CTAA vs DBCA — Which Stock Is More Undervalued?

CTAA scores higher with a 4.2/10 quality rating vs DBCA's 3.7/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing ClearThink 1 Acquisition Corp. (CTAA) and D. Boral Acquisition I Corp. (DBCA) 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.

CTAA currently trades at $9.88 with a QOC of 4.2/10, while DBCA trades at $9.98 with a QOC of 3.7/10.

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).