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	param	t-stat
$ω$	1.3481	14.02
$α$	0.0843	31.58
$β$	0.9714	467.01
$ν$	7.2985	5.71

V-Lab

Ameren Corp GAS-GARCH Student T Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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