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	param	t-stat
$ω$	1.0000	6.92
$α$	0.0832	7.76
$β$	0.8129	74.43
$γ$	-1.0000	-5.56
$δ$	1.1075	17.70

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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