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	param	t-stat
$ω$	0.3440	15.11
$α$	0.0870	12.77
$β$	0.8979	230.65
$γ$	-0.0189	-1.65

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Xinjiang Xinxin Mining Ind GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:76.05% (-2.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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