CBOE Volatility Index

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{type} for {date}

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	param	t-stat
$ω$	1.9771	3.96
$α$	0.0968	7.13
$β$	0.8157	26.58
$γ_{1}$	0.1531	2.33
$γ_{2}$	-0.1787	-2.07
$γ_{3}$	-0.0340	-0.69
$γ_{4}$	0.2158	3.97
$γ_{5}$	-0.3309	-4.57
$γ_{6}$	0.3077	2.69

V-Lab

Petrovietnam Transportation Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:36.20% (-2.37%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Petrovietnam Transportation Analyses