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	param	t-stat
$ω$	1.0000	7.04
$α$	0.0846	8.03
$β$	0.8112	74.47
$γ$	-1.0000	-5.77
$δ$	1.1058	17.91

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CBOE Apple Volatility Index APARCH Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other CBOE Apple Volatility Index Analyses