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	param	t-stat
$ω$	0.6088	14.58
$α$	0.1907	31.02
$β$	0.7060	77.29
$γ$	0.1146	7.74
$δ$	1.6194	28.74

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Osaka Organic Chem Ind Ltd APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:41.02% (-5.30%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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