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	param	t-stat
$ω$	0.1979	22.22
$α$	0.0972	26.37
$β$	0.8545	186.57

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The Cigna Group GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:33.14% (-1.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other The Cigna Group Analyses