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	param	t-stat
$ω$	-0.0201	-1.49
$α$	0.0797	33.30
$β$	0.8663	270.62
$γ$	-1.8038	-29.80

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ProShares UltraShort Health Care AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:28.76% (-1.90%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other ProShares UltraShort Health Care Analyses