Alstom SA APARCH Volatility Analysis
Volatility Prediction for Tuesday, February 24th, 2026:29.29% (+2.05%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0353 | 15.49 | |
| 0.0502 | 20.00 | |
| 0.9498 | 457.73 | |
| 0.4742 | 9.06 | |
| 1.3056 | 18.27 |
Estimation Period:
Jun 19, 1998 to Feb 20, 2026
Jun 19, 1998 to Feb 20, 2026
News Impact Curve
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