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	param	t-stat
$ω$	0.1213	17.50
$α$	0.0609	13.17
$β$	0.9195	318.49
$γ$	0.0188	2.28

V-Lab

Sinotruk Hong Kong Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:46.07% (-1.53%)

Date Range:

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News Impact Curve

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