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	param	t-stat
$ω$	0.8840	4.19
$α$	0.1787	4.19
$β$	0.6564	11.42
$γ_{1}$	-1.4684	-2.75
$γ_{2}$	1.8289	2.37
$γ_{3}$	-0.0214	-0.04
$γ_{4}$	-0.2208	-0.38
$γ_{5}$	-0.9091	-1.31
$γ_{6}$	1.4577	2.49
$γ_{7}$	-0.9806	-2.15
$γ_{8}$	1.2278	2.05
$γ_{9}$	-2.8923	-2.88

V-Lab

Central China Securities Co Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:28.80% (+1.08%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Central China Securities Co Analyses