CBOE Volatility Index

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	param	t-stat
$ω$	1.6508	6.93
$α$	0.1961	7.26
$β$	0.6677	16.90
$γ_{1}$	0.1852	0.91
$γ_{2}$	-0.2178	-0.65
$γ_{3}$	0.1081	0.35
$γ_{4}$	0.0400	0.14
$γ_{5}$	-0.2763	-1.09
$γ_{6}$	-0.0124	-0.04
$γ_{7}$	0.8815	3.16
$γ_{8}$	-1.5527	-5.37
$γ_{9}$	1.1914	3.51
$γ_{10}$	-0.4747	-0.88

V-Lab

Vinacomin - Nui Beo Coal Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:29.68% (-2.81%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vinacomin - Nui Beo Coal Analyses