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	param	t-stat
$ω$	1.1699	6.76
$α$	0.1141	8.76
$β$	0.8617	60.91
$γ_{1}$	0.0049	2.20

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ProShares UltraShort QQQ Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:40.48% (-2.22%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other ProShares UltraShort QQQ Analyses