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Zyxel Group Corp Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:52.83% (+8.40%)
Analysis last updated: Saturday, February 7, 2026 at 12:33 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Zyxel Group Corp SGARCH
paramt-stat
ω1.617510.17
α0.12238.10
β0.700717.35
γ1-0.1042-2.71
γ20.23533.57
γ3-0.2276-4.21
γ40.14783.17
γ5-0.0965-2.19
γ60.16483.82
γ7-0.2640-5.82
γ80.29344.44
Estimation Period:
Dec 13, 1999 to Jan 30, 2026
Impact of return on volatility tomorrow
Volatility Forecasts