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	param	t-stat
$ω$	2.1260	7.81
$α$	0.0991	7.76
$β$	0.8763	59.42
$γ_{1}$	0.0050	4.19

V-Lab

Jiangxi Copper Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:77.06% (-4.20%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Jiangxi Copper Co Ltd Analyses