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	param	t-stat
$ω$	0.1386	15.18
$α$	0.1235	25.56
$β$	0.8765	180.82
$γ$	-0.1289	-5.31
$δ$	1.3163	31.37

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Sugai Chemical Industry Co APARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:33.55% (-1.87%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sugai Chemical Industry Co Analyses