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	param	t-stat
$ω$	2.4474	27.22
$α$	0.3119	11.85
$β$	-0.4360	-8.59
$γ$	-0.0101	-0.41

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Copel-Cia Paranaense Energia EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:40.67% (+3.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Copel-Cia Paranaense Energia Analyses