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	param	t-stat
$ω$	0.3482	17.69
$α$	0.1480	21.82
$β$	0.8208	139.81
$γ$	-0.0292	-3.07

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Koei Tecmo Holdings Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:44.42% (-1.68%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Koei Tecmo Holdings Co Ltd Analyses