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	param	t-stat
$ω$	0.1715	10.12
$α$	0.0745	14.50
$β$	0.9067	220.83
$γ$	0.0129	1.35

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Riso Kyoiku Group Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:24.75% (-0.20%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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