Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0475	21.53
$α$	0.1518	25.37
$β$	0.6666	96.46
$γ$	0.3218	4.61

V-Lab

Roland Corp AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:29.88% (+0.03%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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