Amplifon SPA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:45.66% (-1.20%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7163 | 7.68 | |
| 0.0781 | 4.15 | |
| 0.6813 | 6.91 | |
| -0.5887 | -2.32 | |
| 0.8772 | 2.28 | |
| -0.3889 | -1.41 | |
| 0.0608 | 0.26 | |
| 0.3873 | 1.81 | |
| -0.8587 | -3.88 | |
| 0.8882 | 3.67 | |
| -0.7965 | -2.89 | |
| 0.9265 | 2.86 | |
| -0.7509 | -2.45 |
Estimation Period:
Feb 28, 2011 to Feb 6, 2026
Feb 28, 2011 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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