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	param	t-stat
$ω$	98.8663	988,663,200.00
$α$	0.1693	1,692,910.00
$β$	0.8299	8,299,140.00
$γ_{1}$	-127.6625	-1,276,625,000.00
$γ_{2}$	825.9182	8,259,182,000.00
$γ_{3}$	-3,230.6390	-32,306,390,000.00
$γ_{4}$	4,432.5470	44,325,470,000.00
$γ_{5}$	251.0209	2,510,209,000.00
$γ_{6}$	-4,807.6660	-48,076,660,000.00
$γ_{7}$	3,447.1840	34,471,840,000.00
$γ_{8}$	-1,371.4550	-13,714,550,000.00

V-Lab

Xinyuan Property Management Service Cayman Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:7.40% (+4.73%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Xinyuan Property Management Service Cayman Ltd Analyses