Skip to main content
V-Lab

HYENERGY SA Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, August 19th, 2025:37.03% (+12.99%)
Analysis last updated: Tuesday, August 19, 2025 at 11:22 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of HYENERGY SA SGARCH
paramt-stat
ω1.41695.73
α0.21944.58
β0.44243.66
γ11.13851.83
γ2-1.8838-1.82
γ31.97841.76
γ4-2.2278-1.50
γ51.96341.47
γ6-2.4354-2.79
γ72.55422.79
γ8-2.0820-2.12
γ92.46161.82
γ10-4.1562-1.50
Estimation Period:
Feb 26, 2015 to Aug 14, 2025
Impact of return on volatility tomorrow
Volatility Forecasts