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	param	t-stat
$ω$	0.2550	25.91
$α$	0.1284	49.66
$β$	0.8296	277.92
$γ$	0.4355	12.48

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Okasan Securities Group Inc AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:31.51% (-1.66%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Okasan Securities Group Inc Analyses