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	param	t-stat
$ω$	1.0063	9.41
$α$	0.0869	7.54
$β$	0.8822	57.95
$γ_{1}$	0.0105	3.73

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ProShares Ultra Semiconductors Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:96.31% (-3.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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