Ifirma Sa GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:40.74% (-0.03%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9129 | 12.47 | |
| 0.1038 | 17.50 | |
| 0.8008 | 67.53 |
Estimation Period:
Dec 11, 2008 to Feb 6, 2026
Dec 11, 2008 to Feb 6, 2026
News Impact Curve
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