Smith & Nephew PLC Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:35.50% (-0.30%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.6493 | 5.68 | |
| 0.1195 | 6.81 | |
| 0.7551 | 25.33 | |
| 0.0987 | 1.68 | |
| -0.1152 | -1.29 | |
| 0.0688 | 1.02 | |
| -0.1639 | -2.83 | |
| 0.2270 | 4.21 | |
| -0.1899 | -2.53 | |
| 0.1818 | 1.90 | |
| -0.2392 | -2.54 | |
| 0.3278 | 2.36 |
Estimation Period:
Nov 16, 1999 to Feb 6, 2026
Nov 16, 1999 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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