Jhsf Participacoes Sa APARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:37.55% (-1.36%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1215 | 12.63 | |
| 0.0799 | 22.59 | |
| 0.9119 | 263.64 | |
| 0.0954 | 3.95 | |
| 1.4479 | 24.83 |
Estimation Period:
Apr 12, 2007 to Feb 6, 2026
Apr 12, 2007 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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