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	param	t-stat
$ω$	0.1780	19.26
$α$	0.0739	18.69
$β$	0.8796	300.72
$γ$	0.0700	9.91

V-Lab

Press Kogyo Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:28.90% (+0.25%)

Date Range:

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News Impact Curve

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