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	param	t-stat
$ω$	0.8596	4.54
$α$	0.1051	5.95
$β$	0.8709	39.73
$γ_{1}$	-0.0336	-1.27

V-Lab

Proshares Online Retail ETF Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:27.58% (-1.29%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Proshares Online Retail ETF Analyses