CBOE Volatility Index

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	param	t-stat
$ω$	0.0299	18.45
$α$	0.3106	54.88
$β$	0.9577	589.73
$γ$	-0.0873	-19.27

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Tadawul All Share TASI Index EGARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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