CBOE Volatility Index

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{type} for {date}

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	param	t-stat
$ω$	1.1857	5.78
$α$	0.1172	5.89
$β$	0.8308	35.18
$γ_{1}$	-0.0800	-0.83
$γ_{2}$	0.1352	0.98
$γ_{3}$	-0.1565	-1.71
$γ_{4}$	0.3709	3.62
$γ_{5}$	-0.5635	-4.90
$γ_{6}$	0.5688	3.91

V-Lab

Petrovietnam General Ser Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:68.15% (-3.75%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Petrovietnam General Ser Analyses