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	param	t-stat
$ω$	1.1863	4.91
$α$	0.1594	8.18
$β$	0.7949	36.42
$γ_{1}$	-0.0130	-0.13
$γ_{2}$	0.0335	0.23
$γ_{3}$	-0.0233	-0.18
$γ_{4}$	0.0924	0.62
$γ_{5}$	-0.2715	-1.78
$γ_{6}$	0.7038	2.23

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ProShares UltraPro Short S&P 500 Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:108.24% (+2.74%)

Date Range:

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News Impact Curve

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