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V-Lab

SH Energy & Chemical Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:67.86% (-8.98%)
Analysis last updated: Saturday, February 21, 2026 at 11:11 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of SH Energy & Chemical Co Ltd S0GARCH
paramt-stat
ω0.65446.36
α0.18207.86
β0.748427.00
γ1-0.0323-0.87
γ20.06721.23
γ3-0.1275-3.26
γ40.16994.00
γ5-0.1155-2.37
γ60.03520.67
γ70.03250.66
γ8-0.0452-0.85
γ90.01950.45
Estimation Period:
Jan 3, 1990 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts