Skip to main content
V-Lab

China High-Speed Railway Technology Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:44.93% (-2.39%)
Analysis last updated: Saturday, February 7, 2026 at 08:44 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of China High-Speed Railway Technology Co Ltd SGARCH
paramt-stat
ω1.21863.83
α0.15338.88
β0.771332.05
γ1-0.0360-0.48
γ2-0.0046-0.05
γ30.13352.85
γ4-0.1769-4.65
γ50.14414.08
γ6-0.1182-2.92
γ70.10252.01
γ8-0.0059-0.08
Estimation Period:
May 7, 1992 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts