Is SKBL or SPWR more undervalued in 2026?

CirclFi compares Skyline Builders Group Holding (SKBL) and SunPower Inc. (SPWR) using 13 institutional-grade valuation models. SKBL has a Quality of Company score of 2.2/10 while SPWR scores 4.0/10.

Which is a better buy — SKBL or SPWR?

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 SKBL and SPWR valuations compare?

SKBL at $3.43 and SPWR at $1.06 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

SKBL vs SPWR Valuation Comparison 2026 — Intrinsic Value Analysis

SKBL

Construction - Special Trade Contractors

Skyline Builders Group Holding

Quality

2.2

out of 10

Value Trap

—

Price

$3.43

Last close

Models

12/13

Active

SPWR

Construction - Special Trade Contractors

SunPower Inc.

Quality

4.0

out of 10

Value Trap

WARN

Price

$1.06

Last close

Models

10/13

Active

Model-by-Model Comparison

Model	Type	SKBL Fair Value	SKBL Upside	SPWR Fair Value	SPWR Upside
Bayesian DCF	Intrinsic	$0.87	-74.7%	$1.69	+57.5%
Earnings Power Value	Intrinsic	$0.10	-97.1%	—	—
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
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	$0.05	-98.5%	$5.05	+369.9%

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SKBL vs SPWR — Which Stock Is More Undervalued?

SPWR scores higher with a 4.0/10 quality rating vs SKBL's 2.2/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Skyline Builders Group Holding (SKBL) and SunPower Inc. (SPWR) 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.

SKBL currently trades at $3.43 with a QOC of 2.2/10, while SPWR trades at $1.06 with a QOC of 4.0/10.

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).