Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.3970	4.71
$α$	0.1612	3.95
$β$	0.5934	6.15
$γ_{1}$	0.6984	1.82
$γ_{2}$	-0.9804	-1.60
$γ_{3}$	0.3819	0.73
$γ_{4}$	-0.1427	-0.24
$γ_{5}$	0.4508	0.65
$γ_{6}$	-0.7022	-1.12
$γ_{7}$	-0.2459	-0.50
$γ_{8}$	1.8168	2.95
$γ_{9}$	-2.1150	-2.23
$γ_{10}$	0.9678	1.09

V-Lab

Grandes Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:39.48% (+5.07%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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