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	param	t-stat
$ω$	0.3892	13.63
$α$	0.0467	12.67
$β$	0.8910	178.94
$γ$	0.0378	5.29

V-Lab

Weichai Power Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:52.22% (-0.68%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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