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V-Lab

SH Energy & Chemical Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:76.81% (-5.09%)
Analysis last updated: Friday, February 20, 2026 at 09:54 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of SH Energy & Chemical Co Ltd S0GARCH
paramt-stat
ω0.66146.49
α0.18167.82
β0.747726.77
γ1-0.0307-0.84
γ20.06611.22
γ3-0.1288-3.31
γ40.17124.05
γ5-0.1163-2.40
γ60.03580.68
γ70.03140.64
γ8-0.0439-0.83
γ90.01860.43
Estimation Period:
Jan 3, 1990 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts