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HYENERGY SA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, August 19th, 2025:63.03% (+7.87%)
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 S0GARCH
paramt-stat
ω1.44345.60
α0.25704.92
β0.40134.62
γ11.12431.81
γ2-1.8541-1.78
γ31.94261.70
γ4-2.1756-1.43
γ51.86511.37
γ6-2.2559-2.54
γ72.26792.45
γ8-1.5808-1.71
γ91.33631.55
γ10-0.8736-1.45
Estimation Period:
Feb 26, 2015 to Aug 14, 2025
Impact of return on volatility tomorrow
Volatility Forecasts