Is PPSI or SLDP more undervalued in 2026?

CirclFi compares Pioneer Power Solutions, Inc. (PPSI) and Solid Power, Inc. (SLDP) using 13 institutional-grade valuation models. PPSI has a Quality of Company score of 6.5/10 while SLDP scores 5.7/10.

Which is a better buy — PPSI or SLDP?

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 PPSI and SLDP valuations compare?

PPSI at $5.42 and SLDP at $3.31 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

PPSI vs SLDP Valuation Comparison 2026 — Intrinsic Value Analysis

PPSI

Miscellaneous Electrical Machinery, Equipment & Supplies

Pioneer Power Solutions, Inc.

Quality

6.5

out of 10

Value Trap

SAFE

Price

$5.42

Last close

Models

12/13

Active

SLDP

Miscellaneous Electrical Machinery, Equipment & Supplies

Solid Power, Inc.

Quality

5.7

out of 10

Value Trap

SAFE

Price

$3.31

Last close

Models

9/13

Active

Model-by-Model Comparison

Model	Type	PPSI Fair Value	PPSI Upside	SLDP Fair Value	SLDP Upside
Bayesian DCF	Intrinsic	$1.58	-70.8%	$0.82	-75.2%
Earnings Power Value	Intrinsic	$2.02	-45.1%	—	—
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$2.19	-59.6%	$1.48	-55.2%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%

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PPSI vs SLDP — Which Stock Is More Undervalued?

PPSI scores higher with a 6.5/10 quality rating vs SLDP's 5.7/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Pioneer Power Solutions, Inc. (PPSI) and Solid Power, Inc. (SLDP) 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.

PPSI currently trades at $5.42 with a QOC of 6.5/10, while SLDP trades at $3.31 with a QOC of 5.7/10.

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).