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	param	t-stat
$ω$	0.0698	15.15
$α$	0.0135	9.81
$β$	0.9467	634.08
$γ$	0.0594	16.02

V-Lab

Halliburton Co GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:32.31% (-0.01%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Halliburton Co Analyses