Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.5242	14.42
$α$	0.1418	28.40
$β$	0.7946	111.87
$γ$	0.7584	5.31

V-Lab

Internet Initiative Japan Inc AGARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:50.19% (-3.53%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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