Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.4818	2.80
$α$	0.2593	3.58
$β$	0.3663	4.02
$γ_{1}$	2.1435	0.76
$γ_{2}$	-2.5214	-0.63
$γ_{3}$	0.9235	0.37
$γ_{4}$	-1.3914	-0.51
$γ_{5}$	0.6162	0.21
$γ_{6}$	2.8476	1.04
$γ_{7}$	-5.7204	-2.34
$γ_{8}$	5.9496	3.23
$γ_{9}$	-6.5358	-3.78
$γ_{10}$	5.8593	3.79

V-Lab

KLASS Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:9.97% (-0.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other KLASS Corp Analyses