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V-Lab

Polenergia S.A. Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:31.98% (+5.94%)
Analysis last updated: Wednesday, February 11, 2026 at 11:43 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Polenergia S.A. SGARCH
paramt-stat
ω0.74245.71
α0.24055.88
β0.48398.69
γ1-0.5071-3.03
γ20.60502.36
γ3-0.0119-0.08
γ4-0.1381-1.10
γ50.19391.30
γ6-0.4528-3.00
γ70.64175.00
γ8-0.5352-4.07
γ90.16421.09
γ100.22791.13
Estimation Period:
May 16, 2005 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts