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	param	t-stat
$ω$	1.0689	5.69
$α$	0.0766	4.70
$β$	0.8694	33.59
$γ_{1}$	-0.0424	-0.41
$γ_{2}$	0.2384	1.60
$γ_{3}$	-0.3599	-3.43
$γ_{4}$	0.1996	1.75
$γ_{5}$	0.0285	0.23
$γ_{6}$	-0.2754	-2.05
$γ_{7}$	0.8475	2.47

V-Lab

ProShares UltraShort MSCI Brazil Capped Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:114.99% (-0.91%)

Date Range:

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News Impact Curve

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