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	param	t-stat
$ω$	0.1463	16.32
$α$	0.1635	46.96
$β$	0.8270	195.69
$γ$	0.0724	5.40
$δ$	1.3582	33.88

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Harima Chemicals Group Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:27.20% (+0.14%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Harima Chemicals Group Inc Analyses