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	param	t-stat
$ω$	0.2766	14.74
$α$	0.1803	18.53
$β$	0.8526	174.03
$γ$	-0.0657	-4.79

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Saikaya Department Store Co GJR-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:55.60% (-3.86%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Saikaya Department Store Co Analyses