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{type} for {date}

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	param	t-stat
$ω$	0.9703	8.31
$α$	0.2050	7.09
$β$	0.6419	12.21
$γ_{1}$	-0.1258	-3.42
$γ_{2}$	0.1948	2.41

V-Lab

Song Hong Aluminium Jsc Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:48.82% (-4.73%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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