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Zhenhai Petrochemical Engineering CO., LTD Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:42.14% (-4.94%)
Analysis last updated: Wednesday, February 11, 2026 at 08:12 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Zhenhai Petrochemical Engineering CO., LTD S0GARCH
paramt-stat
ω1.91804.10
α0.21255.48
β0.60609.97
γ12.88143.08
γ2-4.9479-3.55
γ33.38763.22
γ4-1.7187-1.60
γ50.94610.79
γ6-2.1088-1.78
γ73.77073.88
γ8-3.4627-4.90
γ91.40753.21
Estimation Period:
Feb 8, 2017 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts