Is ANAB or ANTX more undervalued in 2026?

CirclFi compares AnaptysBio, Inc. (ANAB) and AN2 Therapeutics, Inc. (ANTX) using 13 institutional-grade valuation models. ANAB has a Quality of Company score of 6.8/10 while ANTX scores 4.3/10.

Which is a better buy — ANAB or ANTX?

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 ANAB and ANTX valuations compare?

ANAB at $57.02 and ANTX at $4.46 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

ANAB vs ANTX Valuation Comparison 2026 — Intrinsic Value Analysis

ANAB

Biotechnology

AnaptysBio, Inc.

Quality

6.8

out of 10

Value Trap

SAFE

Price

$57.02

Last close

Models

11/13

Active

ANTX

Biotechnology

AN2 Therapeutics, Inc.

Quality

4.3

out of 10

Value Trap

SAFE

Price

$4.46

Last close

Models

7/13

Active

Model-by-Model Comparison

Model	Type	ANAB Fair Value	ANAB Upside	ANTX Fair Value	ANTX Upside
Bayesian DCF	Intrinsic	$19.98	-65.0%	$2.01	-55.0%
First Chicago	Scenario	$11.33	-80.1%	$12.02	+145.9%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$1.23	-98.2%	$0.38	-91.4%
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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ANAB vs ANTX — Which Stock Is More Undervalued?

ANAB scores higher with a 6.8/10 quality rating vs ANTX's 4.3/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing AnaptysBio, Inc. (ANAB) and AN2 Therapeutics, Inc. (ANTX) 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.

ANAB currently trades at $57.02 with a QOC of 6.8/10, while ANTX trades at $4.46 with a QOC of 4.3/10.

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).