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	param	t-stat
$ω$	1.6555	15.84
$α$	0.3802	25.69
$β$	0.5887	22.43
$γ$	0.1964	14.68

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CBOE IBM Volatility Index EGARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:100.68% (-14.49%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other CBOE IBM Volatility Index Analyses