Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.7829	4.20
$α$	0.1748	5.89
$β$	0.7290	20.51
$γ_{1}$	-0.5209	-4.55
$γ_{2}$	0.7570	3.98
$γ_{3}$	-0.4610	-2.77
$γ_{4}$	0.4306	3.01
$γ_{5}$	-0.3867	-3.21
$γ_{6}$	0.3146	2.16
$γ_{7}$	-0.1956	-1.13
$γ_{8}$	0.0964	0.59
$γ_{9}$	-0.0294	-0.22

V-Lab

Sonec Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:51.30% (-2.92%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sonec Corp Analyses