Vinci SA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:34.73% (-1.91%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3239 | 6.55 | |
| 0.0944 | 9.07 | |
| 0.8604 | 59.84 | |
| 0.0138 | 1.07 | |
| -0.0420 | -2.26 | |
| 0.0610 | 4.50 | |
| -0.0568 | -4.74 | |
| 0.0406 | 3.49 | |
| -0.0216 | -2.33 |
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Jan 1, 1990 to Feb 13, 2026
News Impact Curve
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