CBOE Volatility Index

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	param	t-stat
$ω$	0.7527	4.05
$α$	0.1260	8.29
$β$	0.8268	48.70
$γ_{1}$	-0.0599	-3.64
$γ_{2}$	0.0993	4.16
$γ_{3}$	-0.0718	-4.14
$γ_{4}$	0.0618	2.89

V-Lab

Saudi Cement Co Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:15.03% (-0.68%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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