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	param	t-stat
$ω$	80.8219	3.43
$α$	0.1277	14.38
$β$	0.9089	32.02
$ν$	2.5132	16.68

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CBOE IBM Volatility Index GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:180.39% (+4.67%)

Date Range:

Parameter Estimates

Other CBOE IBM Volatility Index Analyses