CBOE Volatility Index

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	param	t-stat
$ω$	0.3185	17.18
$α$	0.1858	18.99
$β$	0.8075	136.56
$γ$	-0.0501	-3.06

V-Lab

Vinacomin - Nui Beo Coal GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:33.07% (+5.55%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vinacomin - Nui Beo Coal Analyses