Is RUSHB or SDA more undervalued in 2026?

CirclFi compares Rush Enterprises, Inc. (RUSHB) and SunCar Technology Group Inc. (SDA) using 13 institutional-grade valuation models. RUSHB has a Quality of Company score of 9.3/10 while SDA scores 2.4/10.

Which is a better buy — RUSHB or SDA?

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 RUSHB and SDA valuations compare?

RUSHB at $66.28 and SDA at $0.79 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

RUSHB vs SDA Valuation Comparison 2026 — Intrinsic Value Analysis

RUSHB

Auto & Truck Dealerships

Rush Enterprises, Inc.

Quality

9.3

out of 10

Value Trap

SAFE

Price

$66.28

Last close

Models

13/13

Active

SDA

Auto & Truck Dealerships

SunCar Technology Group Inc.

Quality

2.4

out of 10

Value Trap

—

Price

$0.79

Last close

Models

10/13

Active

Model-by-Model Comparison

Model	Type	RUSHB Fair Value	RUSHB Upside	SDA Fair Value	SDA Upside
Bayesian DCF	Intrinsic	$36.57	-44.8%	$0.21	-73.5%
Earnings Power Value	Intrinsic	$19.31	-70.9%	—	—
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$100.42	+51.5%	$0.20	-60.7%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
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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RUSHB vs SDA — Which Stock Is More Undervalued?

RUSHB scores higher with a 9.3/10 quality rating vs SDA's 2.4/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Rush Enterprises, Inc. (RUSHB) and SunCar Technology Group Inc. (SDA) 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.

RUSHB currently trades at $66.28 with a QOC of 9.3/10, while SDA trades at $0.79 with a QOC of 2.4/10.

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).