Alpha Services and Holdings SA GJR-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:49.55% (-2.29%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0883 | 17.48 | |
| 0.0729 | 30.50 | |
| 0.9011 | 431.15 | |
| 0.0510 | 10.00 |
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Jan 1, 1990 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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