CBOE Volatility Index

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	param	t-stat
$ω$	0.3492	2.30
$α$	0.1519	4.93
$β$	0.5886	6.91
$γ_{1}$	-5.4795	-2.56
$γ_{2}$	8.8511	2.28
$γ_{3}$	-4.3932	-1.45
$γ_{4}$	0.3309	0.18
$γ_{5}$	1.7090	1.71
$γ_{6}$	-2.1324	-3.22
$γ_{7}$	1.7198	2.62
$γ_{8}$	-1.2746	-1.57
$γ_{9}$	1.2665	1.90

V-Lab

Vinacomin Northern Coal TRA Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:16.71% (-0.37%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vinacomin Northern Coal TRA Analyses