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	param	t-stat
$ω$	0.3604	18.42
$α$	0.2906	29.41
$β$	0.8856	133.02
$γ$	0.0644	7.97

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Yanchang Petroleum International Ltd EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:55.18% (-5.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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