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	param	t-stat
$ω$	0.4512	3.36
$α$	0.1380	3.59
$β$	0.6840	8.07
$γ_{1}$	-1.1784	-2.48
$γ_{2}$	1.7700	2.77
$γ_{3}$	-1.2366	-4.34
$γ_{4}$	1.2292	4.07
$γ_{5}$	-1.0040	-2.74
$γ_{6}$	0.7875	2.07
$γ_{7}$	-0.1320	-0.35
$γ_{8}$	-0.6482	-1.42
$γ_{9}$	0.1144	0.18

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Jiahua Stores Holdings Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:86.53% (-7.49%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Jiahua Stores Holdings Ltd Analyses