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	param	t-stat
$ω$	1.2320	12.38
$α$	0.1643	16.73
$β$	0.6553	32.99
$γ$	0.1285	1.01

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Ecovyst Inc AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:35.82% (-2.66%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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