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	param	t-stat
$ω$	0.8413	24.23
$α$	0.2776	32.75
$β$	0.6921	98.87
$γ$	0.0704	0.86

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Ishii Hyoki Co Ltd AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:33.38% (-2.73%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ishii Hyoki Co Ltd Analyses