Smith & Nephew PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:26.59% (-0.42%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.4685 | 6.96 | |
| 0.1148 | 6.74 | |
| 0.7887 | 30.99 | |
| 0.0239 | 2.04 | |
| -0.0382 | -2.22 | |
| 0.0363 | 3.01 | |
| -0.0342 | -3.77 |
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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