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	param	t-stat
$ω$	0.0668	12.70
$α$	0.1547	20.72
$β$	0.9575	286.51
$γ$	-0.0291	-4.05

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Sinopec Engineering Group Co Ltd EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:29.41% (-0.73%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sinopec Engineering Group Co Ltd Analyses