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	param	t-stat
$ω$	0.1088	15.95
$α$	0.1256	38.08
$β$	0.8660	223.07
$γ$	0.2577	13.61
$δ$	1.3668	32.45

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Kureha Corp APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:27.11% (-0.30%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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