System1 Group PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:38.49% (+4.55%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0160 | 2.91 | |
| 0.0951 | 3.06 | |
| 0.4943 | 3.25 | |
| -0.7250 | -1.67 | |
| 1.6436 | 2.55 | |
| -1.7344 | -3.25 | |
| 1.6303 | 2.82 | |
| -1.3730 | -3.02 | |
| 0.8175 | 2.66 | |
| -0.2903 | -1.09 | |
| -0.2315 | -0.82 | |
| 0.4325 | 1.88 |
Estimation Period:
Jan 3, 2007 to Feb 6, 2026
Jan 3, 2007 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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