Herkules Sa GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:48.50% (-3.55%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8576 | 22.66 | |
| 0.1396 | 20.05 | |
| 0.7866 | 91.65 |
Estimation Period:
Jan 1, 2007 to Feb 6, 2026
Jan 1, 2007 to Feb 6, 2026
News Impact Curve
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