Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0514	31.06
$α$	0.0923	32.14
$β$	0.8763	321.45
$γ$	0.4660	18.73
$δ$	1.5820	40.05

V-Lab

TOPIX 500 Index APARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:16.83% (-0.83%)

Date Range:

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News Impact Curve

Volatility Forecasts

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