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V-Lab

Shanghai SK Petroleum & Chemical Equipment Corp Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:67.21% (-10.31%)
Analysis last updated: Saturday, February 7, 2026 at 09:07 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Shanghai SK Petroleum & Chemical Equipment Corp Ltd S0GARCH
paramt-stat
ω1.31416.40
α0.20377.89
β0.626414.31
γ10.27001.72
γ2-0.3695-1.58
γ30.17941.04
γ4-0.1917-1.09
γ50.19171.10
γ6-0.2315-1.51
γ70.51123.72
γ8-0.5816-4.81
Estimation Period:
Aug 11, 2009 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts