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Hapvida Participac Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:70.39% (+0.17%)
Analysis last updated: Tuesday, February 10, 2026 at 11:27 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Hapvida Participac S0GARCH
paramt-stat
ω0.82045.24
α0.07913.02
β0.74287.83
γ10.46430.54
γ20.63070.38
γ3-3.1437-1.69
γ44.32692.72
γ5-3.9839-4.52
γ61.78722.88
γ70.98741.03
γ8-1.7143-1.79
Estimation Period:
Apr 25, 2018 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts