Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.3993	5.70
$α$	0.1595	3.55
$β$	0.4008	3.38
$γ_{1}$	0.2782	2.60
$γ_{2}$	-0.3209	-1.94
$γ_{3}$	0.0636	0.61
$γ_{4}$	-0.0903	-1.32
$γ_{5}$	0.1350	2.96

V-Lab

Media Do Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:26.14% (-0.54%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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