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	param	t-stat
$ω$	0.1592	20.42
$α$	0.0298	12.11
$β$	0.8800	234.10
$γ$	0.1069	15.42

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The Cigna Group GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:31.14% (-1.13%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other The Cigna Group Analyses