Skip to main content
V-Lab

S P E E H Hidroelectrica Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:23.80% (-0.42%)
Analysis last updated: Saturday, February 7, 2026 at 09:42 PM UTC
Date Range:

from

to

6M ·

All

graph of S P E E H Hidroelectrica S0GARCH
paramt-stat
ω2.93072.33
α0.29892.08
β0.19810.85
γ1382.99582.75
γ2-597.5810-2.96
γ3274.29282.02
γ463.34420.42
γ5-354.0010-2.71
γ6487.36295.28
γ7-353.9865-5.77
Estimation Period:
Mar 14, 2025 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts