Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0959	23.56
$α$	0.1123	37.81
$β$	0.8730	272.22
$γ$	0.1989	10.41
$δ$	1.0963	26.60

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Wakita & Co Ltd APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:19.26% (-0.75%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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