Severn Trent PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:19.25% (-0.73%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8215 | 10.88 | |
| 0.1293 | 5.94 | |
| 0.6626 | 14.43 | |
| -0.0633 | -2.93 | |
| 0.1348 | 4.02 | |
| -0.1683 | -6.53 | |
| 0.1696 | 6.31 | |
| -0.1005 | -2.70 | |
| 0.0267 | 0.59 | |
| 0.0165 | 0.48 | |
| -0.0276 | -1.24 | |
| 0.0146 | 0.88 |
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Jan 1, 1990 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
Other Severn Trent PLC Analyses
Other Zero Slope Spline-GARCH Analyses on International Equities