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	param	t-stat
$ω$	5.0000	19.30
$α$	0.3509	18.77
$β$	0.7268	108.28
$γ$	-0.3148	-15.64

V-Lab

ProShares Ultra VIX Short-Term Futures ETF GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, January 9th, 2026:71.96% (-1.35%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other ProShares Ultra VIX Short-Term Futures ETF Analyses