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	param	t-stat
$ω$	0.0805	12.71
$α$	0.1685	28.63
$β$	0.9655	545.77
$γ$	0.1375	18.04

V-Lab

ProShares UltraShort Technology EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:61.44% (-4.79%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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