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V-Lab

China Environmental Technology Holdings Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:95.38% (+4.95%)
Analysis last updated: Friday, February 6, 2026 at 08:44 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of China Environmental Technology Holdings Ltd SGARCH
paramt-stat
ω1.00533.50
α0.24634.62
β0.34784.32
γ1-0.9366-2.15
γ21.56712.85
γ3-1.0238-2.90
γ40.48201.32
γ50.31320.84
γ6-0.6918-1.34
γ70.27290.52
γ8-0.2377-0.58
γ90.83791.22
Estimation Period:
Jan 2, 2007 to Jan 23, 2026
Impact of return on volatility tomorrow
Volatility Forecasts