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	param	t-stat
$ω$	1.7100	2.41
$α$	0.3680	4.05
$β$	0.4984	6.10
$γ_{1}$	0.1231	0.67
$γ_{2}$	-0.2370	-0.89
$γ_{3}$	0.2027	1.47

V-Lab

Prosperous Industrial Holdings Ltd/HK Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:27.34% (+3.22%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Prosperous Industrial Holdings Ltd/HK Analyses