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	param	t-stat
$ω$	0.0780	12.06
$α$	0.0826	18.22
$β$	0.9129	189.75
$γ$	0.1239	4.05
$δ$	1.0016	20.67

V-Lab

Pampa Energia SA APARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:40.78% (+3.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Pampa Energia SA Analyses