Is FBIO or FBLG more undervalued in 2026?

CirclFi compares Fortress Biotech, Inc. (FBIO) and FibroBiologics, Inc. (FBLG) using 13 institutional-grade valuation models. FBIO has a Quality of Company score of 5.9/10 while FBLG scores 4.1/10.

Which is a better buy — FBIO or FBLG?

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 FBIO and FBLG valuations compare?

FBIO at $2.81 and FBLG at $1.13 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

FBIO vs FBLG Valuation Comparison 2026 — Intrinsic Value Analysis

FBIO

Biotechnology

Fortress Biotech, Inc.

Quality

5.9

out of 10

Value Trap

SAFE

Price

$2.81

Last close

Models

13/13

Active

FBLG

Biotechnology

FibroBiologics, Inc.

Quality

4.1

out of 10

Value Trap

SAFE

Price

$1.13

Last close

Models

6/13

Active

Model-by-Model Comparison

Model	Type	FBIO Fair Value	FBIO Upside	FBLG Fair Value	FBLG Upside
Bayesian DCF	Intrinsic	$4.87	+73.4%	$0.24	-78.6%
Earnings Power Value	Intrinsic	$3.96	+70.0%	—	—
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$4.01	+42.5%	$1.70	+50.3%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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FBIO vs FBLG — Which Stock Is More Undervalued?

FBIO scores higher with a 5.9/10 quality rating vs FBLG's 4.1/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Fortress Biotech, Inc. (FBIO) and FibroBiologics, Inc. (FBLG) 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.

FBIO currently trades at $2.81 with a QOC of 5.9/10, while FBLG trades at $1.13 with a QOC of 4.1/10.

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).