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	param	t-stat
$ω$	0.3932	6.04
$α$	0.0849	16.39
$β$	0.8934	172.78
$γ$	0.0561	1.91
$δ$	2.1359	21.73

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CIA Energetica DE Minas APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:37.15% (+1.89%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other CIA Energetica DE Minas Analyses