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	param	t-stat
$ω$	0.0884	15.75
$α$	0.1122	30.84
$β$	0.8878	250.80
$γ$	0.1638	9.80
$δ$	1.3192	24.91

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Petrobras Argentina SA APARCH Volatility Analysis

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Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Petrobras Argentina SA Analyses