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	param	t-stat
$ω$	0.0462	6.39
$α$	0.0230	14.40
$β$	0.9626	519.46
$γ$	0.0190	6.67

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Gakken Hldgs Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:25.86% (-0.12%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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