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V-Lab

Columbus Energy Sa Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:31.43% (-2.28%)
Analysis last updated: Thursday, February 12, 2026 at 09:59 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Columbus Energy Sa SGARCH
paramt-stat
ω1.60113.89
α0.20486.14
β0.619712.47
γ1-0.4076-0.89
γ20.41600.63
γ30.18910.40
γ40.26070.48
γ5-1.3571-2.17
γ61.62673.12
γ7-1.4613-3.40
γ81.79703.51
γ9-2.9860-3.08
Estimation Period:
Jan 14, 2014 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts