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	param	t-stat
$ω$	0.7008	10.66
$α$	0.0875	6.86
$β$	0.8437	170.14
$γ$	-1.0000	-4.36
$δ$	1.1412	29.70

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CBOE Volatility Index APARCH Volatility Analysis

Volatility Prediction for Wednesday, January 28th, 2026:105.10% (-5.11%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other CBOE Volatility Index Analyses