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	param	t-stat
$ω$	0.1394	23.92
$α$	0.1986	33.41
$β$	0.9447	391.00
$γ$	-0.0037	-0.66

V-Lab

Petrovietnam Chemical EGARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:59.32% (-4.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Petrovietnam Chemical Analyses