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	param	t-stat
$ω$	1.0000	8.65
$α$	0.2563	15.14
$β$	0.1644	2.49
$γ$	0.0185	0.39
$δ$	0.6284	6.22

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Copel-Cia Paranaense Energia Asy. Power MEM Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:41.63% (+1.23%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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