Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0225	6.24
$α$	0.1080	43.42
$β$	0.8548	329.38
$γ$	0.7410	25.63

V-Lab

Nikkei 225 AGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:22.27% (-1.65%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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