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	param	t-stat
$ω$	0.9693	3.79
$α$	0.2067	1.14
$β$	0.5049	1.56
$γ_{1}$	-0.5317	-0.17

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Proshares Ultra Pltr Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:108.90% (-15.67%)

Date Range:

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News Impact Curve

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