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	param	t-stat
$ω$	1.9134	2.05
$α$	0.1592	4.66
$β$	0.6587	9.52
$γ_{1}$	0.5965	1.64
$γ_{2}$	-0.9802	-1.94
$γ_{3}$	0.5395	2.46
$γ_{4}$	-0.0854	-0.76
$γ_{5}$	-0.0584	-0.52
$γ_{6}$	-0.0734	-0.63
$γ_{7}$	-0.0069	-0.06
$γ_{8}$	0.0298	0.22
$γ_{9}$	0.1407	1.20

V-Lab

Gravity Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:37.44% (-0.90%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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