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	param	t-stat
$ω$	1.0930	3.35
$α$	0.0866	11.19
$β$	0.8984	114.66
$γ_{1}$	0.0104	0.69
$γ_{2}$	-0.0186	-0.88
$γ_{3}$	0.0263	2.30
$γ_{4}$	-0.0348	-3.15
$γ_{5}$	0.0209	2.24

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Brazilian Real Zero Slope Spline-GARCH Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

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