Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.6684	4.61
$α$	0.1341	2.10
$β$	0.4487	2.86
$γ_{1}$	0.4719	0.43
$γ_{2}$	0.3797	0.24
$γ_{3}$	-1.9595	-1.91
$γ_{4}$	1.7196	1.43
$γ_{5}$	-0.1000	-0.08
$γ_{6}$	-2.7381	-1.87
$γ_{7}$	6.6680	2.88

V-Lab

Visasq Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:64.42% (-0.34%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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