Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.2220	14.81
$α$	0.1530	29.85
$β$	0.8185	132.47
$γ$	0.0498	3.18
$δ$	1.5127	30.24

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Suncall Corp APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:38.51% (+3.24%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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