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	param	t-stat
$ω$	0.0501	37.78
$α$	0.1427	36.56
$β$	0.7444	238.89
$γ$	0.1611	18.58

V-Lab

State Street SPDR S&P MidCap 400 ETF Trust Asy. MEM Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:22.70% (-2.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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