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	param	t-stat
$ω$	0.0844	29.90
$α$	0.1655	38.82
$β$	0.7753	183.51
$γ$	0.2709	21.19
$δ$	1.6903	25.00

V-Lab

State Street SPDR Portfolio S&P 400 Mid Cap ETF Asy. Power MEM Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:23.82% (-1.36%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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