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	param	t-stat
$ω$	1.0770	19.16
$α$	0.1490	16.81
$β$	0.7912	115.13
$γ$	0.0377	1.98

V-Lab

New Sparkle Roll International Group Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:56.81% (-4.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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