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Zegona Communications Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:57.90% (+5.23%)
Analysis last updated: Saturday, February 14, 2026 at 09:53 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Zegona Communications SGARCH
paramt-stat
ω0.66914.06
α0.30672.38
β0.33392.41
γ11.68911.55
γ2-3.1437-1.84
γ32.90622.32
γ4-2.8987-1.88
γ52.65981.55
γ6-2.5864-1.59
γ72.66621.55
γ8-1.3928-0.88
γ9-0.2882-0.26
γ100.17970.14
Estimation Period:
Jul 29, 2015 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts