Alstom SA APARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:29.18% (-0.74%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0355 | 15.46 | |
| 0.0504 | 19.96 | |
| 0.9496 | 453.68 | |
| 0.4706 | 8.99 | |
| 1.3061 | 18.26 |
Estimation Period:
Jun 19, 1998 to Jan 30, 2026
Jun 19, 1998 to Jan 30, 2026
News Impact Curve
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