CBOE Volatility Index

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{type} for {date}

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	param	t-stat
$ω$	1.6446	7.96
$α$	0.1189	6.43
$β$	0.7908	21.25
$γ_{1}$	0.0635	1.21
$γ_{2}$	-0.0959	-1.14
$γ_{3}$	0.1388	2.18
$γ_{4}$	-0.2156	-4.13
$γ_{5}$	0.1473	4.29

V-Lab

Petrolimex Petrochemicals Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:64.98% (-6.79%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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