Altri Sgps Sa APARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:25.60% (-2.76%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.4640 | 12.20 | |
| 0.2374 | 24.64 | |
| 0.6577 | 43.43 | |
| 0.1926 | 8.74 | |
| 1.3113 | 18.35 |
Estimation Period:
Mar 1, 2005 to Feb 13, 2026
Mar 1, 2005 to Feb 13, 2026
News Impact Curve
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