Is COYA or CRDF more undervalued in 2026?

CirclFi compares Coya Therapeutics, Inc. (COYA) and Cardiff Oncology, Inc. (CRDF) using 13 institutional-grade valuation models. COYA has a Quality of Company score of 5.5/10 while CRDF scores 5.9/10.

Which is a better buy — COYA or CRDF?

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 COYA and CRDF valuations compare?

COYA at $4.83 and CRDF at $1.84 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

COYA vs CRDF Valuation Comparison 2026 — Intrinsic Value Analysis

COYA

Biotechnology

Coya Therapeutics, Inc.

Quality

5.5

out of 10

Value Trap

LOW

Price

$4.83

Last close

Models

9/13

Active

CRDF

Biotechnology

Cardiff Oncology, Inc.

Quality

5.9

out of 10

Value Trap

LOW

Price

$1.84

Last close

Models

9/13

Active

Model-by-Model Comparison

Model	Type	COYA Fair Value	COYA Upside	CRDF Fair Value	CRDF Upside
Bayesian DCF	Intrinsic	$2.48	-48.7%	$0.56	-69.7%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$0.11	-97.5%	$0.06	-96.2%
Dynamic NAV	Asset-Based	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%

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COYA vs CRDF — Which Stock Is More Undervalued?

CRDF scores higher with a 5.9/10 quality rating vs COYA's 5.5/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Coya Therapeutics, Inc. (COYA) and Cardiff Oncology, Inc. (CRDF) 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.

COYA currently trades at $4.83 with a QOC of 5.5/10, while CRDF trades at $1.84 with a QOC of 5.9/10.

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).