Solvay SA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:31.42% (-0.90%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0050 | 5.07 | |
| 0.0737 | 8.17 | |
| 0.8897 | 65.04 | |
| 0.0388 | 2.27 | |
| -0.0662 | -2.60 | |
| 0.0537 | 2.97 | |
| -0.0554 | -3.60 | |
| 0.0594 | 3.97 | |
| -0.0464 | -3.61 |
Estimation Period:
Jan 1, 1990 to Feb 20, 2026
Jan 1, 1990 to Feb 20, 2026
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