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	param	t-stat
$ω$	0.0470	22.39
$α$	0.1002	38.36
$β$	0.8640	262.39
$γ$	0.2134	11.69

V-Lab

Ameren Corp AGARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:19.68% (-1.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ameren Corp Analyses