Alstom SA AGARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:30.83% (-0.81%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| -0.0025 | -0.25 | |
| 0.0552 | 23.89 | |
| 0.9402 | 388.50 | |
| 1.0422 | 10.77 |
Estimation Period:
Jun 19, 1998 to Jan 30, 2026
Jun 19, 1998 to Jan 30, 2026
News Impact Curve
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