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	param	t-stat
$ω$	0.0247	20.67
$α$	0.1204	32.63
$β$	0.8490	221.56
$γ$	-0.0650	-2.87

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Nuveen California Select Tax-Free Income Portfolio AGARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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