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V-Lab

Shanghai Yanhua Smartech Group Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:36.20% (-0.20%)
Analysis last updated: Saturday, February 7, 2026 at 08:49 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Shanghai Yanhua Smartech Group Co Ltd S0GARCH
paramt-stat
ω1.44506.91
α0.13577.67
β0.749423.60
γ1-0.0007-0.00
γ20.06370.25
γ30.09060.47
γ4-0.5617-2.96
γ50.86324.79
γ6-0.7265-3.68
γ70.41471.95
γ8-0.2332-1.31
γ90.11710.97
Estimation Period:
Nov 1, 2007 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts