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	param	t-stat
$ω$	1.4087	10.88
$α$	0.6268	16.96
$β$	0.6572	20.54
$γ$	-0.1055	-3.02

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Huachen AI Parking Management Technology Holding Co Ltd EGARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:91.99% (-17.88%)

Date Range:

Parameter Estimates

News Impact Curve

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