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	param	t-stat
$ω$	0.1665	12.18
$α$	0.1150	14.19
$β$	0.8934	148.73
$γ$	-0.0550	-6.02

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Sanko Sangyo Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:143.47% (-8.16%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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