CBOE Volatility Index

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	param	t-stat
$ω$	0.1316	22.24
$α$	0.2103	31.10
$β$	0.9425	339.28
$γ$	-0.0193	-3.36

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Petrolimex Petrochemicals EGARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:80.33% (+13.01%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Petrolimex Petrochemicals Analyses