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	param	t-stat
$ω$	0.2412	13.40
$α$	0.2232	37.82
$β$	0.7341	102.37
$γ$	-0.3662	-26.10
$δ$	1.5451	21.88

V-Lab

ProShares UltraShort Health Care Asy. Power MEM Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:27.87% (-1.68%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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