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	param	t-stat
$ω$	81.9256	3.43
$α$	0.1274	14.48
$β$	0.9090	32.05
$ν$	2.5052	16.93

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CBOE IBM Volatility Index GAS-GARCH Student T Volatility Analysis

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Parameter Estimates

Other CBOE IBM Volatility Index Analyses