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	param	t-stat
$ω$	0.5920	23.26
$α$	0.1295	34.64
$β$	0.8303	214.72
$γ$	-0.0782	-0.99

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Sinopec Oilfield Service Corp AGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:67.99% (-5.32%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sinopec Oilfield Service Corp Analyses