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V-Lab

Jiangxi Changyun Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:21.22% (-0.69%)
Analysis last updated: Saturday, February 7, 2026 at 08:31 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Jiangxi Changyun Co Ltd SGARCH
paramt-stat
ω0.57514.33
α0.10457.47
β0.818331.08
γ10.09060.55
γ2-0.1708-0.71
γ3-0.0705-0.45
γ40.20181.54
γ50.12700.94
γ6-0.3908-2.45
γ70.39112.24
γ8-0.3691-2.17
γ90.47782.58
γ10-0.8092-2.92
Estimation Period:
Jul 16, 2002 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts