CBOE Volatility Index

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{type} for {date}

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	param	t-stat
$ω$	0.8864	2.70
$α$	0.1674	4.99
$β$	0.6781	11.19
$γ_{1}$	-4.9709	-1.50
$γ_{2}$	8.5007	1.68
$γ_{3}$	-5.6325	-1.89
$γ_{4}$	4.5106	1.93
$γ_{5}$	-5.7085	-1.95
$γ_{6}$	6.3139	1.81
$γ_{7}$	-5.3681	-2.15
$γ_{8}$	3.4866	2.18
$γ_{9}$	-0.0225	-0.02
$γ_{10}$	-2.2720	-2.34

V-Lab

Vinhomes Joint Sto Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:75.11% (+4.18%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vinhomes Joint Sto Analyses