CBOE Volatility Index

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{type} for {date}

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	param	t-stat
$ω$	1.0000	5.74
$α$	0.1802	11.92
$β$	0.5302	15.89
$γ$	-0.0884	-2.61
$δ$	1.8964	8.94

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Saudi Tadawul Group APARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:26.67% (-1.75%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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