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	param	t-stat
$ω$	0.0387	24.90
$α$	0.1677	46.09
$β$	0.8177	207.96
$γ$	0.1237	19.22
$δ$	0.5375	16.71

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Banco Santander Brasil SA Asy. Power MEM Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:41.55% (+2.25%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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