CBOE Volatility Index

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	param	t-stat
$ω$	13.0316	4.57
$α$	0.4099	4.88
$β$	0.6206	7.13
$ν$	4.1585	3.68

V-Lab

Vicenne GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:34.60% (-4.97%)

Date Range:

Parameter Estimates

Other Vicenne Analyses