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Supreme Petrochem Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:42.30% (-7.30%)
Analysis last updated: Thursday, February 12, 2026 at 09:19 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Supreme Petrochem Ltd S0GARCH
paramt-stat
ω0.85167.58
α0.16408.41
β0.611815.44
γ1-0.0385-0.92
γ2-0.0110-0.19
γ30.10492.58
γ4-0.1344-3.02
γ50.16653.72
γ6-0.1398-3.47
γ70.09282.63
γ8-0.0745-1.77
γ90.04961.30
Estimation Period:
Oct 9, 1995 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts