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	param	t-stat
$ω$	0.1870	19.08
$α$	0.2991	38.84
$β$	0.9158	204.38
$γ$	0.0229	3.18

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Heilongjiang Interchina Water Treatment Co Ltd EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:54.15% (-1.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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