Is TECX or TLSA more undervalued in 2026?

CirclFi compares Tectonic Therapeutic, Inc. (TECX) and Tiziana Life Sciences Ltd (TLSA) using 13 institutional-grade valuation models. TECX has a Quality of Company score of 4.3/10 while TLSA scores 1.7/10.

Which is a better buy — TECX or TLSA?

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 TECX and TLSA valuations compare?

TECX at $29.78 and TLSA at $1.46 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

TECX vs TLSA Valuation Comparison 2026 — Intrinsic Value Analysis

TECX

Biotechnology

Tectonic Therapeutic, Inc.

Quality

4.3

out of 10

Value Trap

SAFE

Price

$29.78

Last close

Models

7/13

Active

TLSA

Biotechnology

Tiziana Life Sciences Ltd

Quality

1.7

out of 10

Value Trap

—

Price

$1.46

Last close

Models

7/13

Active

Model-by-Model Comparison

Model	Type	TECX Fair Value	TECX Upside	TLSA Fair Value	TLSA Upside
Bayesian DCF	Intrinsic	$14.84	-50.2%	$0.39	-73.5%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$18.11	-39.2%	$0.04	-97.4%
PWERM	Option-Based	$28.93	-2.9%	$1.41	-3.8%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%

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TECX vs TLSA — Which Stock Is More Undervalued?

TECX scores higher with a 4.3/10 quality rating vs TLSA's 1.7/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Tectonic Therapeutic, Inc. (TECX) and Tiziana Life Sciences Ltd (TLSA) 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.

TECX currently trades at $29.78 with a QOC of 4.3/10, while TLSA trades at $1.46 with a QOC of 1.7/10.

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).