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	param	t-stat
$ω$	1.2691	10.44
$α$	0.0673	7.18
$β$	0.9076	73.34
$γ_{1}$	0.0017	1.20

V-Lab

China Petroleum & Chemical Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:31.17% (+0.57%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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