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	param	t-stat
$ω$	0.6132	2.91
$α$	0.0904	2.82
$β$	0.6086	4.63
$γ_{1}$	0.9739	0.91
$γ_{2}$	-1.0042	-0.69
$γ_{3}$	-0.3058	-0.25
$γ_{4}$	-0.3503	-0.24
$γ_{5}$	2.0558	1.75
$γ_{6}$	-2.4710	-2.40
$γ_{7}$	2.2172	1.89
$γ_{8}$	-2.4127	-2.08
$γ_{9}$	2.4020	1.43

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Dell Technologies Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 25th, 2026:50.26% (-1.67%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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