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	param	t-stat
$ω$	0.8930	3.62
$α$	0.2323	2.75
$β$	0.1847	1.32
$γ_{1}$	-18.5032	-2.98
$γ_{2}$	35.8646	3.75
$γ_{3}$	-29.6982	-4.25
$γ_{4}$	19.6019	2.79
$γ_{5}$	-16.0464	-1.77
$γ_{6}$	18.4457	1.89
$γ_{7}$	-19.3754	-2.47
$γ_{8}$	24.2341	4.12
$γ_{9}$	-33.0595	-6.92
$γ_{10}$	46.3646	4.53

V-Lab

Hangzhou Sf Intra-City Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:102.18% (+1.48%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hangzhou Sf Intra-City Analyses