A2A SpA GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:22.41% (-0.64%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0919 | 21.62 | |
| 0.0942 | 34.76 | |
| 0.8820 | 295.58 |
Estimation Period:
Jul 21, 1998 to Feb 6, 2026
Jul 21, 1998 to Feb 6, 2026
News Impact Curve
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