Is LYEL or MAIA more undervalued in 2026?

CirclFi compares Lyell Immunopharma, Inc. (LYEL) and MAIA Biotechnology, Inc. (MAIA) using 13 institutional-grade valuation models. LYEL has a Quality of Company score of 4.8/10 while MAIA scores 4.5/10.

Which is a better buy — LYEL or MAIA?

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 LYEL and MAIA valuations compare?

LYEL at $16.83 and MAIA at $1.29 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

LYEL vs MAIA Valuation Comparison 2026 — Intrinsic Value Analysis

LYEL

Biotechnology

Lyell Immunopharma, Inc.

Quality

4.8

out of 10

Value Trap

LOW

Price

$16.83

Last close

Models

9/13

Active

MAIA

Biotechnology

MAIA Biotechnology, Inc.

Quality

4.5

out of 10

Value Trap

SAFE

Price

$1.29

Last close

Models

8/13

Active

Model-by-Model Comparison

Model	Type	LYEL Fair Value	LYEL Upside	MAIA Fair Value	MAIA Upside
Bayesian DCF	Intrinsic	$4.48	-73.4%	$0.65	-49.2%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$3.03	-85.4%	$0.28	-78.1%
Dynamic NAV	Asset-Based	$14.95	-11.2%	$0.53	-58.7%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%

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LYEL vs MAIA — Which Stock Is More Undervalued?

LYEL scores higher with a 4.8/10 quality rating vs MAIA's 4.5/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Lyell Immunopharma, Inc. (LYEL) and MAIA Biotechnology, Inc. (MAIA) 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.

LYEL currently trades at $16.83 with a QOC of 4.8/10, while MAIA trades at $1.29 with a QOC of 4.5/10.

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).