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System1 Group PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:38.49% (+4.55%)
Analysis last updated: Saturday, February 14, 2026 at 01:12 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of System1 Group PLC S0GARCH
paramt-stat
ω1.01602.91
α0.09513.06
β0.49433.25
γ1-0.7250-1.67
γ21.64362.55
γ3-1.7344-3.25
γ41.63032.82
γ5-1.3730-3.02
γ60.81752.66
γ7-0.2903-1.09
γ8-0.2315-0.82
γ90.43251.88
Estimation Period:
Jan 3, 2007 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts