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	param	t-stat
$ω$	0.5533	17.63
$α$	0.1514	15.20
$β$	0.8028	124.04
$γ$	-0.0371	-2.50

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Heilongjiang Interchina Water Treatment Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:61.60% (-5.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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