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	param	t-stat
$ω$	1.7932	8.83
$α$	0.0800	7.34
$β$	0.7979	24.28
$γ_{1}$	-0.0492	-1.34
$γ_{2}$	0.1405	2.37
$γ_{3}$	-0.1510	-2.59
$γ_{4}$	0.0559	0.92
$γ_{5}$	0.0790	1.64
$γ_{6}$	-0.1911	-5.18
$γ_{7}$	0.2253	5.51
$γ_{8}$	-0.1325	-2.64
$γ_{9}$	0.0146	0.32
$γ_{10}$	-0.0015	-0.04

V-Lab

DENTSPLY International Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:42.65% (-2.30%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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