Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1746	10.79
$α$	0.1121	24.29
$β$	0.8695	143.75
$γ$	0.1145	5.95
$δ$	1.4108	21.96

V-Lab

Kadokawa Corporation APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:33.43% (-0.84%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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