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	param	t-stat
$ω$	0.0517	24.81
$α$	0.0815	36.10
$β$	0.9185	418.66
$γ$	-0.9074	-32.51
$δ$	0.9812	34.49

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ProShares UltraShort MidCap400 APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:26.92% (-0.61%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other ProShares UltraShort MidCap400 Analyses