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	param	t-stat
$ω$	0.0937	18.76
$α$	0.0584	16.75
$β$	0.9106	324.16
$γ$	0.0200	2.41

V-Lab

Hengan International Group Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:21.38% (+0.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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