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	param	t-stat
$m$	31
$α$	0.2526	18.28
$β$	0.2680	10.67
$γ$	-0.0434	-2.00
$λ_{1}$	0.0669	0.75
$λ_{2}$	0.0296	1.03
$λ_{3}$	0.9645	29.19

V-Lab

CarMax Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:62.56% (-18.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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