CBOE Volatility Index

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	param	t-stat
$ω$	1.6173	6.77
$α$	0.1955	7.15
$β$	0.6703	16.79
$γ_{1}$	0.1483	0.73
$γ_{2}$	-0.1627	-0.48
$γ_{3}$	0.0813	0.27
$γ_{4}$	0.0517	0.18
$γ_{5}$	-0.2830	-1.11
$γ_{6}$	-0.0005	-0.00
$γ_{7}$	0.8567	3.09
$γ_{8}$	-1.5033	-5.49
$γ_{9}$	1.0896	4.30
$γ_{10}$	-0.2316	-1.18

V-Lab

Vinacomin - Nui Beo Coal Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:33.24% (+9.12%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vinacomin - Nui Beo Coal Analyses