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	param	t-stat
$ω$	0.0595	29.22
$α$	0.1557	44.18
$β$	0.8039	304.38
$γ$	0.0422	6.18

V-Lab

Markel Group Inc Asy. MEM Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:22.89% (-0.79%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Markel Group Inc Analyses