Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.7117	5.32
$α$	0.1492	6.39
$β$	0.6846	17.13
$γ_{1}$	-0.5127	-5.32
$γ_{2}$	0.7392	4.65
$γ_{3}$	-0.4411	-3.12
$γ_{4}$	0.4188	3.28
$γ_{5}$	-0.3783	-3.47
$γ_{6}$	0.2762	2.26
$γ_{7}$	-0.0653	-0.46
$γ_{8}$	-0.2523	-1.97
$γ_{9}$	0.9351	4.14

V-Lab

Sonec Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:62.09% (+0.11%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sonec Corp Analyses