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	param	t-stat
$ω$	3.6196	10.98
$α$	0.0685	45.56
$β$	0.9908	979.08
$ν$	6.7404	12.86

V-Lab

COPT Defense Properties GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:25.35% (-0.92%)

Date Range:

Parameter Estimates

Other COPT Defense Properties Analyses