Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1387	3.59
$α$	0.0914	6.34
$β$	0.8641	40.63
$γ_{1}$	-0.1719	-2.37
$γ_{2}$	0.3353	3.16
$γ_{3}$	-0.2915	-3.56
$γ_{4}$	0.2176	3.17
$γ_{5}$	-0.0905	-1.59
$γ_{6}$	-0.0388	-0.64
$γ_{7}$	0.0485	0.66

V-Lab

Toukei Computer Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:22.53% (-0.87%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Toukei Computer Co Ltd Analyses