Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.2560	5.96
$α$	0.1950	16.41
$β$	0.8605	33.76
$γ$	-0.0403	-4.19

V-Lab

Roland Corp EGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:33.69% (+1.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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