Jalles Machado S/A APARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:51.39% (+4.72%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.2832 | 6.90 | |
| 0.0936 | 12.81 | |
| 0.8309 | 60.53 | |
| -0.0956 | -2.20 | |
| 1.3514 | 10.62 |
Estimation Period:
Feb 8, 2021 to Feb 13, 2026
Feb 8, 2021 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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