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V-Lab

Petrolimex Intl Trading Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:34.76% (-1.35%)
Analysis last updated: Thursday, February 12, 2026 at 12:37 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Petrolimex Intl Trading SGARCH
paramt-stat
ω1.108110.38
α0.183010.41
β0.587413.39
γ1-0.1221-1.14
γ20.36802.19
γ3-0.5343-4.07
γ40.67085.09
γ5-0.6235-4.96
γ60.24642.02
γ7-0.0386-0.33
γ80.04350.34
γ90.10570.53
Estimation Period:
Jan 22, 2009 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts