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	param	t-stat
$ω$	1.2785	5.64
$α$	0.2654	5.02
$β$	0.1647	1.96
$γ_{1}$	0.1721	2.36
$γ_{2}$	-0.2238	-2.14
$γ_{3}$	0.0094	0.14
$γ_{4}$	0.1187	2.03
$γ_{5}$	-0.2154	-2.98

V-Lab

CBOE Google Volatility Index Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:70.90% (-0.48%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other CBOE Google Volatility Index Analyses