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	param	t-stat
$ω$	0.1563	20.43
$α$	0.0156	2.50
$β$	0.8205	182.36
$γ$	0.2876	19.16

V-Lab

ProShares Ultra Dow30 GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:28.26% (-2.16%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other ProShares Ultra Dow30 Analyses