Is CNEY or LNZA more undervalued in 2026?

CirclFi compares CN Energy Group Inc. (CNEY) and LanzaTech Global, Inc. (LNZA) using 13 institutional-grade valuation models. CNEY has a Quality of Company score of 1.6/10 while LNZA scores 5.2/10.

Which is a better buy — CNEY or LNZA?

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 CNEY and LNZA valuations compare?

CNEY at $1.00 and LNZA at $6.16 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

CNEY vs LNZA Valuation Comparison 2026 — Intrinsic Value Analysis

CNEY

Industrial Organic Chemicals

CN Energy Group Inc.

Quality

1.6

out of 10

Value Trap

SAFE

Price

$1.00

Last close

Models

8/13

Active

LNZA

Industrial Organic Chemicals

LanzaTech Global, Inc.

Quality

5.2

out of 10

Value Trap

SAFE

Price

$6.16

Last close

Models

8/13

Active

Model-by-Model Comparison

Model	Type	CNEY Fair Value	CNEY Upside	LNZA Fair Value	LNZA Upside
Bayesian DCF	Intrinsic	$0.40	-60.0%	$1.20	-80.6%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	—	—	$7.10	+15.3%
PWERM	Option-Based	$1.31	+31.3%	$9.05	+47.0%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%

🔒

Unlock Full 13-Model Comparison

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

Access Full Analysis — From $27/mo →

CNEY vs LNZA — Which Stock Is More Undervalued?

LNZA scores higher with a 5.2/10 quality rating vs CNEY's 1.6/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing CN Energy Group Inc. (CNEY) and LanzaTech Global, Inc. (LNZA) 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.

CNEY currently trades at $1.00 with a QOC of 1.6/10, while LNZA trades at $6.16 with a QOC of 5.2/10.

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).