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	param	t-stat
$ω$	0.0884	17.85
$α$	0.0546	22.04
$β$	0.9108	338.82
$γ$	0.0339	6.19

V-Lab

Bunka Shutter Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:22.06% (+1.34%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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