Is GLIBK or LBTYB more undervalued in 2026?

CirclFi compares GCI Liberty, Inc. - Series C GC (GLIBK) and Liberty Global Ltd. (LBTYB) using 13 institutional-grade valuation models. GLIBK has a Quality of Company score of 5.5/10 while LBTYB scores 6.3/10.

Which is a better buy — GLIBK or LBTYB?

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 GLIBK and LBTYB valuations compare?

GLIBK at $22.37 and LBTYB at $14.50 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

GLIBK vs LBTYB Valuation Comparison 2026 — Intrinsic Value Analysis

GLIBK

Cable & Other Pay Television Services

GCI Liberty, Inc. - Series C GC

Quality

5.5

out of 10

Value Trap

—

Price

$22.37

Last close

Models

11/13

Active

LBTYB

Cable & Other Pay Television Services

Liberty Global Ltd.

Quality

6.3

out of 10

Value Trap

SAFE

Price

$14.50

Last close

Models

10/13

Active

Model-by-Model Comparison

Model	Type	GLIBK Fair Value	GLIBK Upside	LBTYB Fair Value	LBTYB Upside
Bayesian DCF	Intrinsic	$34.88	+55.9%	$50.20	+246.2%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$36.14	+40.1%	$3.42	-76.8%
Markov DDM	Intrinsic	$32.86	+46.9%	$5.16	-64.4%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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GLIBK vs LBTYB — Which Stock Is More Undervalued?

LBTYB scores higher with a 6.3/10 quality rating vs GLIBK's 5.5/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing GCI Liberty, Inc. - Series C GC (GLIBK) and Liberty Global Ltd. (LBTYB) 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.

GLIBK currently trades at $22.37 with a QOC of 5.5/10, while LBTYB trades at $14.50 with a QOC of 6.3/10.

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).