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	param	t-stat
$m$	126
$α$	0.0622	24.94
$β$	0.9042	277.45
$γ$	0.0120	2.99
$λ_{1}$	0.0001	0.24
$λ_{2}$	0.0000	0.08
$λ_{3}$	0.9999	4,586.67

V-Lab

China Petroleum & Chemical Corp MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:29.38% (-0.97%)

Date Range:

Parameter Estimates

News Impact Curve

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