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	param	t-stat
$ω$	1.2532	6.04
$α$	0.0822	6.74
$β$	0.9066	78.40
$γ_{1}$	0.0156	2.73
$γ_{2}$	-0.0201	-2.69

V-Lab

ProShares UltraShort Energy Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:50.51% (-2.04%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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