CBOE Volatility Index

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{type} for {date}

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	param	t-stat
$ω$	0.9272	4.76
$α$	0.1022	8.94
$β$	0.8091	76.26
$γ$	-0.0770	-3.76
$δ$	3.0000	12.68

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Hoang MAI Stone Joint Stock APARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:36.24% (-1.51%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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