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	param	t-stat
$ω$	0.0874	17.65
$α$	0.0938	22.25
$β$	0.9062	273.53
$γ$	-0.5639	-24.31
$δ$	0.8945	24.89

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ProShares UltraShort Semiconductors APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:70.13% (-3.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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