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	param	t-stat
$ω$	0.2011	9.47
$α$	0.0000	0.00
$β$	0.9261	255.40
$γ$	0.0990	13.04

V-Lab

Ingevity Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:33.35% (-0.50%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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