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	param	t-stat
$ω$	0.1496	12.86
$α$	0.1809	42.88
$β$	0.7825	240.48

V-Lab

Martin Marietta Materials Inc MEM Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:31.17% (-0.97%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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