Persimmon PLC Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:25.74% (-1.10%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9867 | 5.13 | |
| 0.1301 | 8.75 | |
| 0.7922 | 45.52 | |
| 0.0269 | 1.69 | |
| -0.0328 | -1.46 | |
| 0.0150 | 1.11 | |
| -0.0361 | -2.95 | |
| 0.0621 | 4.74 | |
| -0.0831 | -4.31 |
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Jan 1, 1990 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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