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	param	t-stat
$ω$	0.1220	19.47
$α$	0.0542	0.22
$β$	0.8983	235.40
$γ$	-1.0000	-0.15
$δ$	1.4198	35.81

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ProShares UltraShort Health Care APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:30.68% (-1.05%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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