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	param	t-stat
$ω$	4.7616	4.26
$α$	0.0621	33.15
$β$	0.9869	319.69
$ν$	4.1423	11.04

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Telephone & Data Systems Inc GAS-GARCH Student T Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

Other Telephone & Data Systems Inc Analyses