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	param	t-stat
$ω$	1.1531	5.21
$α$	0.1087	3.44
$β$	0.8537	20.99
$γ_{1}$	0.0249	0.72

V-Lab

CNOOC Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:43.57% (-1.97%)

Date Range:

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News Impact Curve

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