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	param	t-stat
$ω$	0.9566	8.42
$α$	0.0975	1.63
$β$	0.7974	9.39
$γ_{1}$	0.0017	0.05

V-Lab

Calvert US Mid-Cap Core Responsible Index ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:17.91% (+4.41%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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