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	param	t-stat
$ω$	0.1960	16.85
$α$	0.0189	3.71
$β$	0.8848	247.58
$γ$	0.1419	18.06

V-Lab

ProShares Ultra Technology GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:61.21% (+8.04%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other ProShares Ultra Technology Analyses