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	param	t-stat
$ω$	0.0527	26.41
$α$	0.1744	68.21
$β$	0.8121	316.23
$γ$	0.0642	12.26
$δ$	1.7153	41.12

V-Lab

Markel Group Inc Asy. Power MEM Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:22.47% (-0.72%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Markel Group Inc Analyses