CBOE Volatility Index

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	param	t-stat
$ω$	0.1732	22.06
$α$	0.2994	34.83
$β$	0.9259	266.76
$γ$	0.0394	4.79

V-Lab

Vinacomin - Nui Beo Coal EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:34.73% (+5.14%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vinacomin - Nui Beo Coal Analyses