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	param	t-stat
$ω$	0.6553	12.74
$α$	0.0858	5.27
$β$	0.8672	85.91
$γ$	0.0318	1.64

V-Lab

ProPetro Holding Corp. GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:61.27% (-0.53%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other ProPetro Holding Corp. Analyses