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Yueyang Xingchang Petro-Chemical Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:38.33% (-1.05%)
Analysis last updated: Tuesday, February 10, 2026 at 08:17 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Yueyang Xingchang Petro-Chemical Co Ltd S0GARCH
paramt-stat
ω1.12894.47
α0.08829.15
β0.881067.17
γ1-0.0007-0.01
γ20.12201.19
γ3-0.2163-3.14
γ40.06351.04
γ50.12962.13
γ6-0.2361-3.64
γ70.27824.33
γ8-0.1969-4.39
Estimation Period:
Jun 26, 1997 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts