Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3369	7.34
$α$	0.1426	5.23
$β$	0.6421	10.48
$γ_{1}$	0.0778	1.21
$γ_{2}$	-0.1604	-1.62
$γ_{3}$	0.1329	2.06
$γ_{4}$	-0.0100	-0.20
$γ_{5}$	-0.1020	-2.11
$γ_{6}$	0.1343	2.45
$γ_{7}$	-0.1962	-2.70
$γ_{8}$	0.1990	3.06

V-Lab

Roland Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:24.43% (+3.73%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Roland Corp Analyses