Is CYD or WPRT more undervalued in 2026?

CirclFi compares China Yuchai International Limi (CYD) and Westport Fuel Systems Inc (WPRT) using 13 institutional-grade valuation models. CYD has a Quality of Company score of 7.3/10 while WPRT scores 2.0/10.

Which is a better buy — CYD or WPRT?

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 CYD and WPRT valuations compare?

CYD at $56.72 and WPRT at $1.99 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

CYD vs WPRT Valuation Comparison 2026 — Intrinsic Value Analysis

CYD

Engines & Turbines

China Yuchai International Limi

Quality

7.3

out of 10

Value Trap

SAFE

Price

$56.72

Last close

Models

13/13

Active

WPRT

Engines & Turbines

Westport Fuel Systems Inc

Quality

2.0

out of 10

Value Trap

—

Price

$1.99

Last close

Models

11/13

Active

Model-by-Model Comparison

Model	Type	CYD Fair Value	CYD Upside	WPRT Fair Value	WPRT Upside
Bayesian DCF	Intrinsic	$21.72	-61.7%	$0.51	-74.3%
Earnings Power Value	Intrinsic	$40.61	-28.4%	$5.23	+164.3%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
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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CYD vs WPRT — Which Stock Is More Undervalued?

CYD scores higher with a 7.3/10 quality rating vs WPRT's 2.0/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing China Yuchai International Limi (CYD) and Westport Fuel Systems Inc (WPRT) 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.

CYD currently trades at $56.72 with a QOC of 7.3/10, while WPRT trades at $1.99 with a QOC of 2.0/10.

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).