CBOE Brazil ETF Volatility Index

CBOE Emerging Market Markets Volatility Index

This asset is not actively trading

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	param	t-stat
$ω$	0.0331	15.96
$α$	0.1261	23.03
$β$	0.9863	1,109.47
$γ$	-0.0313	-7.84

V-Lab

Vale SA EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:35.02% (-0.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vale SA Analyses