CBOE Volatility Index

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{type} for {date}

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	param	t-stat
$ω$	1.5098	3.92
$α$	0.1055	5.85
$β$	0.8806	35.15
$γ_{1}$	0.1841	1.42
$γ_{2}$	-0.3014	-1.47
$γ_{3}$	0.1050	0.72
$γ_{4}$	0.1627	1.34
$γ_{5}$	-0.4247	-3.16
$γ_{6}$	0.5972	3.64
$γ_{7}$	-0.4272	-2.30
$γ_{8}$	0.0154	0.07
$γ_{9}$	0.1576	0.95
$γ_{10}$	-0.0898	-1.24

V-Lab

Central Costanera Sa Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:50.74% (-0.91%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Central Costanera Sa Analyses