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	param	t-stat
$ω$	3.7373	5.12
$α$	0.0636	24.42
$β$	0.9819	263.09
$ν$	4.3233	9.07

V-Lab

The Cigna Group GAS-GARCH Student T Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

Other The Cigna Group Analyses