Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1840	5.07
$α$	0.1792	5.50
$β$	0.5509	9.38
$γ_{1}$	-0.0076	-0.12
$γ_{2}$	-0.0693	-0.78
$γ_{3}$	0.1985	3.83
$γ_{4}$	-0.2128	-4.20
$γ_{5}$	0.1509	3.14
$γ_{6}$	-0.0776	-1.80
$γ_{7}$	-0.0143	-0.24
$γ_{8}$	0.0831	0.85
$γ_{9}$	-0.1884	-1.12

V-Lab

Piolax Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:14.64% (-0.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Piolax Inc Analyses