CBOE Volatility Index

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{type} for {date}

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	param	t-stat
$ω$	0.6504	5.64
$α$	0.0669	4.01
$β$	0.8696	30.85
$γ_{1}$	-0.1489	-3.09
$γ_{2}$	0.2066	2.97
$γ_{3}$	-0.1100	-2.80
$γ_{4}$	0.1413	4.14
$γ_{5}$	-0.1522	-4.69
$γ_{6}$	0.0756	3.26

V-Lab

Oil Refineries Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Sunday, February 8th, 2026:25.19% (+0.11%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Oil Refineries Ltd Analyses