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	param	t-stat
$ω$	0.7075	5.15
$α$	0.1558	5.91
$β$	0.7723	18.25
$γ_{1}$	0.0178	2.30

V-Lab

Shirble Department Store Holdings China Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:158.68% (+5.81%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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