Is AVIR or AZTR more undervalued in 2026?

CirclFi compares Atea Pharmaceuticals, Inc. (AVIR) and Azitra Inc (AZTR) using 13 institutional-grade valuation models. AVIR has a Quality of Company score of 4.2/10 while AZTR scores 4.3/10.

Which is a better buy — AVIR or AZTR?

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 AVIR and AZTR valuations compare?

AVIR at $4.73 and AZTR at $0.21 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

AVIR vs AZTR Valuation Comparison 2026 — Intrinsic Value Analysis

AVIR

Biotechnology

Atea Pharmaceuticals, Inc.

Quality

4.2

out of 10

Value Trap

SAFE

Price

$4.73

Last close

Models

8/13

Active

AZTR

Biotechnology

Azitra Inc

Quality

4.3

out of 10

Value Trap

WARN

Price

$0.21

Last close

Models

8/13

Active

Model-by-Model Comparison

Model	Type	AVIR Fair Value	AVIR Upside	AZTR Fair Value	AZTR Upside
Bayesian DCF	Intrinsic	$1.47	-68.9%	$0.38	+87.4%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$0.59	-89.4%	$0.04	-81.5%
Dynamic NAV	Asset-Based	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%

🔒

Unlock Full 13-Model Comparison

Access all valuation models for AVIR vs AZTR — including EROIC Spread, First Chicago, Markov DDM, PWERM, and 7 more.

Access Full Analysis — From $27/mo →

AVIR vs AZTR — Which Stock Is More Undervalued?

AZTR scores higher with a 4.3/10 quality rating vs AVIR's 4.2/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Atea Pharmaceuticals, Inc. (AVIR) and Azitra Inc (AZTR) 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.

AVIR currently trades at $4.73 with a QOC of 4.2/10, while AZTR trades at $0.21 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).