Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0225	6.26
$α$	0.1088	43.75
$β$	0.8542	329.54
$γ$	0.7403	25.82

V-Lab

Nikkei 225 AGARCH Volatility Analysis

Volatility Prediction for Thursday, March 19th, 2026:28.74% (-1.98%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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